Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
WARNING:
To prevent the risk of high-voltage shock, always follow
precisely all warnings and service instructions, including instructions
to depower the system. The high-voltage system utilizes approximately
300 volts DC, provided through high-voltage cables to its components and
modules. The high-voltage cables and wiring are identified by orange
harness tape or orange wire covering. All high-voltage components are
marked with high-voltage warning labels with a high-voltage symbol.
Failure to follow these instructions may result in serious personal
injury or death.
NOTE: The FDRS SOBDM self-test must be performed with Electric Vehicle Supply Equipment (EVSE) disconnected from the vehicle charge port.
The color orange on the charge status indicator indicates a charging fault. Faults can occur internal to the vehicle charging system or external from the vehicle, such as with the EVSE charge cord, charge station or electrical supply. If the system detects a fault in the vehicle charging system at any point in a charge cycle, the entire charge status indicator lights up solidly in an orange color for 30 seconds and then turns off. If this happens, first unplug the charging coupler and then plug it back into the charge port receptacle and retest. If the system detects a fault external to the vehicle, such as with the charge station or charge cord, the entire charge status indicator flashes continuously for 30 seconds and then turns off, if this happens, check the charge cord and the charge station or electrical supply. Using a scan tool to retreive the SOBDM DTCs and refer to the DTC chart in this section.
Diagnostic Trouble Code Chart
Module | DTC | Description | Action |
---|---|---|---|
SOBDM | U3000:49 | Control Module: Internal Electronic Failure | GO to Pinpoint Test Y |
SOBDM | U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test AB |
SOBDM | U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test AB |
SOBDM | U301B:00 | Control Module Wake-up Circuit "A" Low: No Sub Type Information | GO to Pinpoint Test AA |
SOBDM | U301C:00 | Control Module Wake-up Circuit "A" High: No Sub Type Information | GO to Pinpoint Test AA |
SOBDM | P0A1F:00 | Battery Energy Control Module "A" Performance: No Sub Type Information | GO to Pinpoint Test B |
SOBDM | B15A1:01 | Charge Status Indicator "A": General Electrical Failure | GO to Pinpoint Test M |
SOBDM | B15A1:02 | Charge Status Indicator "A": General Signal Failure | GO to Pinpoint Test M |
SOBDM | B15A1:08 | Charge Status Indicator "A": General Electrical Failure | GO to Pinpoint Test M |
SOBDM | B15A1:49 | Charge Status Indicator "A": Internal Electronic Failure | GO to Pinpoint Test M |
SOBDM | B15A1:9A | Charge Status Indicator "A": Component or System Operating Conditions | GO to Pinpoint Test M |
SOBDM | P064F:00 | Unauthorized Software/Calibration Detected: No Sub Type Information | GO to Pinpoint Test A |
SOBDM | P0CF4:29 | Control Pilot Circuit Range/Performance: Signal Invalid | GO to Pinpoint Test C |
SOBDM | P0CF4:77 | Control Pilot Circuit Range/Performance: Commanded Position Not Reachable | GO to Pinpoint Test C |
SOBDM | P0CF5:00 | Control Pilot Circuit Low: No Sub Type Information | GO to Pinpoint Test C |
SOBDM | P0CF7:00 | Control Pilot Circuit Intermittent/Erratic: No Sub Type Information | GO to Pinpoint Test C |
SOBDM | P0CF7:66 | Control Pilot Circuit Intermittent/Erratic: Signal Has Too Many Transitions / Events | GO to Pinpoint Test C |
SOBDM | P0D21:00 | Battery Charger "A" Output Voltage Too Low: No Sub Type Information | GO to Pinpoint Test D |
SOBDM | P0D23:00 | Battery Charger "A" Output Shorted: No Sub Type Information | GO to Pinpoint Test D |
SOBDM | P0D24:00 | Battery Charger Temperature Too High: No Sub Type Information | GO to Pinpoint Test E |
SOBDM | P0D27:00 | Battery Charger "A" Input Voltage Too Low: No Sub Type Information | GO to Pinpoint Test F |
SOBDM | P0D28:00 | Battery Charger "A" Input Voltage Too High: No Sub Type Information | GO to Pinpoint Test F |
SOBDM | P0D2A:00 | Battery Charger "A" Input Current Too High: No Sub Type Information | GO to Pinpoint Test F |
SOBDM | P0D2B:38 | Control Pilot Indicator Control Circuit/Open: Signal Frequency Incorrect | GO to Pinpoint Test C |
SOBDM | P0D38:00 | Battery Charger "A" Input Current Sensor Circuit: No Sub Type Information | GO to Pinpoint Test F |
SOBDM | P0D3D:00 | Battery Charger "A" Input Voltage Sensor "A" Circuit: No Sub Type Information | GO to Pinpoint Test F |
SOBDM | P0D4C:00 | Battery Charger Hybrid/EV Battery Output Voltage: No Sub Type Information | GO to Pinpoint Test D |
SOBDM | P0D51:00 | Battery Charger Hybrid/EV Battery Output Current: No Sub Type Information | GO to Pinpoint Test D |
SOBDM | P0D56:24 | Proximity Detection Circuit "A": Signal Stuck High | GO to Pinpoint Test G |
SOBDM | P0D56:64 | Proximity Detection Circuit "A": Signal Plausibility Failure | GO to Pinpoint Test G |
SOBDM | P0D57:00 | Proximity Detection Circuit "A" Range/Performance: No Sub Type Information | GO to Pinpoint Test G |
SOBDM | P0D58:00 | Proximity Detection Circuit "A" Low: No Sub Type Information | GO to Pinpoint Test G |
SOBDM | P0D59:00 | Proximity Detection Circuit "A" High: No Sub Type Information | GO to Pinpoint Test G |
SOBDM | P0D5C:00 | Battery Charger Hybrid/EV Battery Output Power Performance: No Sub Type Information | GO to Pinpoint Test D |
SOBDM | P0D5E:00 | Battery Charger Hybrid/EV System Discharge Time Too Long: No Sub Type Information | GO to Pinpoint Test F |
SOBDM | P0D80:00 | Battery Charger Input Circuit/Open: No Sub Type Information | GO to Pinpoint Test H |
SOBDM | P0D81:24 | Battery Charger Input Circuit Range/Performance: Signal Stuck High | GO to Pinpoint Test H |
SOBDM | P0D85:00 | Battery Charging Output Voltage Too High: No Sub Type Information | GO to Pinpoint Test D |
SOBDM | P0D8F:00 | Battery Charger Cooling System Performance: No Sub Type Information | GO to Pinpoint Test E |
SOBDM | P0D90:00 | Battery Charger Input Frequency Incorrect: No Sub Type Information | GO to Pinpoint Test I |
SOBDM | P0D99:11 | Battery Charger Coupler Temperature Sensor "A": Circuit Short To Ground | GO to Pinpoint Test J |
SOBDM | P0D99:12 | Battery Charger Coupler Temperature Sensor "A": Circuit Short To Battery | GO to Pinpoint Test J |
SOBDM | P0D99:13 | Battery Charger Coupler Temperature Sensor "A": Circuit Open | GO to Pinpoint Test J |
SOBDM | P0D99:1A | Battery Charger Coupler Temperature Sensor "A": Circuit Resistance Below Threshold | GO to Pinpoint Test J |
SOBDM | P0E5F:00 | Battery Charger Coupler Temperature "A" Too High: No Sub Type Information | GO to Pinpoint Test K |
SOBDM | P2C94:00 | Hybrid/EV Battery Contactor Control Supply Circuit Low: No Sub Type Information | GO to Pinpoint Test L |
SOBDM | P2C95:00 | Hybrid/EV Battery Contactor Control Supply Circuit High: No Sub Type Information | GO to Pinpoint Test L |
SOBDM | U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | GO to Pinpoint Test N |
SOBDM | U0111:00 | Lost Communication With Battery Energy Control: No Sub Type Information | GO to Pinpoint Test O |
SOBDM | U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test P |
SOBDM | U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test Q |
SOBDM | U0293:00 | Lost Communication with Hybrid/EV Powertrain Control Module: No Sub Type Information | GO to Pinpoint Test R |
SOBDM | U0401:00 | Invalid Data Received from ECM/PCM A: No Sub Type Information | GO to Pinpoint Test S |
SOBDM | U0412:00 | Invalid Data Received From Battery Energy Control: No Sub Type Information | GO to Pinpoint Test T |
SOBDM | U0422:00 | Invalid Data Received From Body Control Module: No Sub Type Information | GO to Pinpoint Test U |
SOBDM | U0544:00 | Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test V |
SOBDM | U0594:00 | Invalid Data Received From Hybrid/EV Powertrain Control Module: No Sub Type Information | GO to Pinpoint Test W |
SOBDM | U3000:47 | Control Module: Watchdog / Safety μC Failure | GO to Pinpoint Test X |
SOBDM | U3002:62 | Vehicle Identification Number: Signal Compare Failure | GO to Pinpoint Test Z |
Symptom Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods for information about these practices.
NOTE: The FDRS SOBDM self-test must be performed with EVSE plugged into the vehicle charge port and a power source. Wait 60 seconds after plug-in prior to performing a self-test. If the high voltage battery is fully charged discharge the battery to 90% Customer State-of-Charge (CSoC) by turning on the climate control then attempt to charge again.
Symptom | Possible Sources | Action |
---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DIAGNOSTIC ROUTINE(S)
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When powered on, the SOBDM validates internal software and loads the NVRAM (nonvolatile random-access memory) parameters. If the SOBDM detects the software checksum does not match DTC P064F:00 sets. Presence of either DTC illuminates the Charger Service Required indicator in the IPC . DTC P064F:00 results in the CSI (Charge Status Indicator) flashing a fault pattern and the vehicle will not charge. DTC Fault Trigger Conditions
Possible Sources
|
||||||
A1 RETRIEVE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC P064F:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When the EVSE is plugged into the vehicle charge port the SOBDM monitors the charging system current and voltage requests from the BECM via HS-CAN for rationality faults. If the BECM charging current and voltage requests exceed the BECM maximum charging current and voltage request or if the BECM remains in charge wait status for over 30 seconds. This DTC results in the CSI (Charge Status Indicator) flashing a fault pattern and the vehicle will not charge. DTC Fault Trigger Conditions
Possible Sources
|
||||||
B1 CHECK THE BECM (BATTERY ENERGY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Are any Diagnostic Trouble Codes (DTCs) present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When the EVSE (Electric Vehicle Supply Equipment) is plugged into the vehicle charge port the EVSE sends a 12-volt static pilot voltage signal to the SOBDM to wake it up. When plugged into an EVSE, a vehicle connects the pilot output to the supply ground through a resistor/diode combination, bringing the pilot test point voltages into the range of a valid response. If the EVSE detects a valid voltage range it will send out a 1KHz square wave and notify the SOBDM that it is ready to send energy. The EVSE adjusts the duty cycle to convey the available AC line current. The SOBDM analyzes the pilot signal duty cycle to determine AC line capacity and the frequency and to make sure it is in the proper range. DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
|||||||||||||||||||||
C1 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | |||||||||||||||||||||
Is DTC P0CF7:66 present without DTC P0CF4:29, P0CF4:77, P0CF5:00, P0CF7:00 or P0D2B:38?
|
|||||||||||||||||||||
C2 CHECK PILOT DUTY CYCLE WITH A KNOWN GOOD EVSE CONNECTED TO VEHICLE | |||||||||||||||||||||
Is the Bat_Charger_Stat PID value "Charge Ready" and Pilot_Dut_Cycl PID value 10-96%?
|
|||||||||||||||||||||
C3 CHECK PILOT CIRCUIT FOR BEING SHORTED TO VOLTAGE | |||||||||||||||||||||
Is any voltage present?
|
|||||||||||||||||||||
C4 CHECK PILOT CIRCUIT FOR BEING SHORTED TO GROUND | |||||||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
|||||||||||||||||||||
C5 CHECK PILOT CIRCUIT FOR BEING OPEN | |||||||||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||||||||
C6 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) MODULE OPERATION | |||||||||||||||||||||
Is the Bat_Charger_Stat PID value "Charge Ready" and Pilot_Dut_Cycl PID value 10-96%?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM measures and monitors the output voltage, current, and the output power performance during power conversion. The SOBDM incorporates an internal current and voltage output sensors that are monitored for faults. The voltage and current output monitoring are used to ensure correct operation of the SOBDM while it is charging the high voltage battery. DTC Fault Trigger Conditions
Possible Sources
|
|||||||||||||||||||||
D1 CHECK BECM (BATTERY ENERGY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | |||||||||||||||||||||
Are any BECM Diagnostic Trouble Codes (DTCs) present other than P0D5C:00?
|
|||||||||||||||||||||
D2 TEST SYSTEM WITH A KNOWN GOOD EVSE CONNECTED TO THE VEHICLE | |||||||||||||||||||||
Is DTC P0D21:00, P0D23:00, P0D4C:00, P0D51:00, P0D85:00, and/or P0D5C:00 present?
|
|||||||||||||||||||||
D3 CHECK THE DCDC (DIRECT CURRENT/DIRECT CURRENT CONVERTER CONTROL MODULE) HIGH VOLTAGE CABLE FOR BEING SHORTED | |||||||||||||||||||||
Are the resistances greater than 400,000 ohms?
|
|||||||||||||||||||||
D4 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) HIGH VOLTAGE CABLE FOR BEING SHORTED | |||||||||||||||||||||
Are the resistances greater than 400,000 ohms?
|
|||||||||||||||||||||
D5 CHECK THE HIGH VOLTAGE CABLE AND DCDC (DIRECT CURRENT/DIRECT CURRENT CONVERTER CONTROL MODULE) FOR BEING OPEN | |||||||||||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||||||||||
D6 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) HIGH VOLTAGE CABLE FOR BEING OPEN | |||||||||||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||||||||||
D7 CHECK THE DCDC (DIRECT CURRENT/DIRECT CURRENT CONVERTER CONTROL MODULE) HIGH VOLTAGE BATTERY CABLE FOR BEING OPEN | |||||||||||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||||||||||
D8 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | |||||||||||||||||||||
Is DTC P0D21:00, P0D23:00, P0D4C:00, P0D51:00, P0D5C:00 and/or P0D85:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM is liquid cooled by the motor electronics cooling system that consists of a radiator, coolant hoses, and a coolant pump. The SOBDM monitors its temperature internally. SOBDM requests a coolant flow speed and monitors the coolant pump status from the BECM via HS-CAN . If the temperature increases higher than a calibrated threshold, a P0D8F:00 sets and charging is derated. This DTC is often the result of high environmental temperatures. If the temperature becomes excessive, DTC P0D24:00 sets. The SOBDM stops charging and goes to a fault status until the over-temperature condition clears. Presence of this DTC illuminates the Charger Service Required indicator in the IPC . DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
|
|||||||||
E1 CHECK THE ELECTRIC POWERTRAIN COOLING SYSTEM COOLANT LEVEL | |||||||||
Was the coolant level at specification?
|
|||||||||
E2 CHECK BECM (BATTERY ENERGY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | |||||||||
Are DTCs P0A06:00, P0A07:00, P0C73:00, P2D00:00, P2D01:00, P2D02:00, P2D03:00, and/or P2D04:00 present?
|
|||||||||
E3 ACTIVE COMMAND THE ELECTRIC MOTOR ELECTRONICS COOLANT PUMP ON AND REPEAT BECM (BATTERY ENERGY CONTROL MODULE) SELF TEST | |||||||||
Is DTC P0A06:00, P0A07:00, P0C73:00, P2D00:00, P2D01:00, P2D02:00, P2D03:00, and/or P2D04:00 present OR is the affected coolant pump inoperative?
|
|||||||||
E4 CHECK FOR AN AIR FLOW RESTRICTION | |||||||||
NOTE: Verify no vehicle front end damage is present.
Is an air flow restriction present.
|
|||||||||
E5 CHECK THE ELECTRIC (ENGINE) COOLING FAN OPERATION | |||||||||
Did the electric cooling fan operate?
|
|||||||||
E6 CHECK FOR A COOLANT FLOW RESTRICTION | |||||||||
Are the cooling system hoses and components free any kinks or damage?
|
|||||||||
E7 CLEAR DIAGNOSTIC TROUBLE CODES (DTCS) AND CARRY OUT SELF-TEST OF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | |||||||||
Is DTC P0D8F:00 or P0D24:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM measures the AC voltage and current input from EVSE to be in the correct range when it closes the internal S2 switch. The S2 switch, which is internal to the SOBDM , changes the pilot voltage signal to notify the EVSE when to send AC voltage to the SOBDM . The SOBDM incorporates an internal current and voltage input sensors that are monitored for faults. The AC voltage and current input monitoring are used to ensure correct operation of the EVSE. DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||||||||||
F1 TEST SYSTEM WITH A KNOWN GOOD EVSE CONNECTED TO THE VEHICLE | |||||||||||||||||||||
Is DTC P0D27:00, P0D28:00, P0D2A:00, P0D38:00, P0D3D:00, and/or P0D5E:00 present?
|
|||||||||||||||||||||
F2 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED | |||||||||||||||||||||
Are the resistances greater than 400,000 ohms?
|
|||||||||||||||||||||
F3 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED | |||||||||||||||||||||
Are the resistances greater than 400,000 ohms?
|
|||||||||||||||||||||
F4 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING OPEN | |||||||||||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||||||||||
F5 CHECK THE VEHICLE HIGH VOLTAGE CABLE FOR BEING OPEN | |||||||||||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||||||||||
F6 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | |||||||||||||||||||||
Is DTC P0D27:00, P0D28:00, P0D2A:00, P0D38:00, and/or P0D3D:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM monitors the proximity voltage signal when an EVSE is connected to the vehicle's charge port and during driving. The proximity voltage is used to verify three functions of the charge port. First, it verifies the EVSE connection is stable and not damaged. Second, provides connection information to the drive interlock system. Third, the proximity voltage provides a signal in the vehicle charge control strategy to help reduce electrical arcing of the coupler during disconnect by using a S3 switch. The S3 switch is the coupler release button that is mechanically linked to the connector latch release actuator. The S3 switch is normally closed at all times except when the connector latch release actuator is pressed to decouple the connector from the vehicle inlet. Opening of the S3 switch triggers the vehicle charge control to provide a controlled shutoff of charge power prior to disconnecting the EVSE. The proximity circuit voltage is continuously monitored for faults. Proximity faults will not prevent the vehicle from charging.
DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||||||||
G1 TEST SYSTEM WITH A KNOWN GOOD EVSE CONNECTED TO THE VEHICLE | ||||||||||||||||||
Is DTC P0D56:24, P0D56:64, P0D57:00, P0D58:00 and/or P0D59:00 present?
|
||||||||||||||||||
G2 CONNECT THE CUSTOMER OWNED LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||||||||||||||||
Is DTC P0D56:24, P0D56:64, P0D57:00, P0D58:00 and/or P0D59:00 present?
|
||||||||||||||||||
G3 CHECK THE PROXIMITY DETECTION STATUS | ||||||||||||||||||
Is the EVSE_PROX_V value between 4.10v and 4.79v with the EVSE disconnected and between 1.05v and 1.97v with a known good EVSE connected?
|
||||||||||||||||||
G4 CHECK PROXIMITY CIRCUIT FOR BEING SHORTED TO VOLTAGE | ||||||||||||||||||
Is any voltage present?
|
||||||||||||||||||
G5 CHECK THE PROXIMITY CIRCUIT 2.7K OHM RESISTOR | ||||||||||||||||||
Is the resistance between 2.4K and 3.0K ohms?
|
||||||||||||||||||
G6 CHECK PROXIMITY CIRCUIT GROUND | ||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||
G7 CHECK PROXIMITY CIRCUIT FOR BEING OPEN | ||||||||||||||||||
Is the resistance less than 3 ohms?
|
||||||||||||||||||
G8 CHECK PROXIMITY CIRCUIT 2.7K OHM RESISTOR AT THE MODULE CONNECTOR | ||||||||||||||||||
Is the resistance between 2.4K and 3.0K ohms?
|
||||||||||||||||||
G9 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | ||||||||||||||||||
Is DTC P0D56:24, P0D56:64, P0D57:00, P0D58:00 and/or P0D59:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM monitors the AC voltage input from the Electric Vehicle supply Equipment (EVSE). The SOBDM expects the AC voltage input to be present when it closes the internal S2 switch and the AC voltage not to be present when the S2 switch is opened. The S2 switch, which is internal to the SOBDM , changes the pilot voltage signal to notify the EVSE when to send AC voltage to the SOBDM . The AC voltage input monitoring is used to ensure correct operation of the EVSE and to ensure the high voltage cables are not open. DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
|||||||||||||
H1 CLEAR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) AND REPEAT SELF TEST | |||||||||||||
Is DTC P0D80:00 and/or P0D81:24 present?
|
|||||||||||||
H2 TEST SYSTEM WITH A KNOWN GOOD EVSE CONNECTED TO THE VEHICLE | |||||||||||||
Is DTC P0D80:00 or P0D81:24 present?
|
|||||||||||||
H3 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) GROUND | |||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||
H4 CHECK THE HIGH VOLTAGE CABLES FOR BEING OPEN | |||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||
H5 CHECK THE VEHICLE HARNESS CABLES FOR BEING OPEN | |||||||||||||
Are the resistances less than 3 ohms?
|
|||||||||||||
H6 CHECK FOR POTENTIAL LEAKAGE ON HIGH VOLTAGE CABLES | |||||||||||||
Are the resistances greater than 30,000 ohms?
|
|||||||||||||
H7 CHECK FOR POTENTIAL LEAKAGE ON VEHICLE HARNESS CABLES | |||||||||||||
Are the resistances greater than 30,000 ohms?
|
|||||||||||||
H8 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | |||||||||||||
Is DTC P0D80:00 and/or P0D81:24 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM measures the AC frequency from the EVSE to be in the correct range when it closes the internal S2 switch. The S2 switch, which is internal to the SOBDM , changes the pilot voltage signal to notify the EVSE when to send AC voltage to the SOBDM . The AC frequency monitoring are used to ensure the AC power source is within range. This fault will not result in the SOBDM aborting the current charge cycle and Charger Service Required indicator in the IPC will not be illuminated. DTC Fault Trigger Conditions
Possible Sources
|
||||||
I1 TEST SYSTEM WITH A KNOWN GOOD AC (ALTERNATING CURRENT) OUTLET WALL PLUG | ||||||
Is DTC P0D90:00 present?
|
||||||
I2 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | ||||||
Is DTC P0D90:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM monitors the charge port temperature using a temperature sensor. The temperature sensor is hardwired to the SOBDM . The SOBDM monitors the sensor and circuits for faults and monitors temperature of the charge port. If a sensor or circuit fault is detected AC level 1 charging is not affected. DTC Fault Trigger Conditions
Possible Sources
|
|||||||||||||||
J1 CLEAR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) AND REPEAT SELF TEST | |||||||||||||||
Are DTCs P0D99:11, P0D99:12, P0D99:13, and/or P0D99:1A retrieved?
|
|||||||||||||||
J2 CHECK THE CHARGE PORT TEMPERATURE SENSOR "A" CIRCUITS FOR A SHORT TO VOLTAGE | |||||||||||||||
Is any voltage present?
|
|||||||||||||||
J3 CHECK THE CHARGE PORT TEMPERATURE SENSOR "A" CIRCUITS FOR A SHORT TO GROUND | |||||||||||||||
Is the resistance greater than 10,000 ohms?
|
|||||||||||||||
J4 CHECK THE CHARGE PORT TEMPERATURE SENSOR "A" CIRCUITS FOR AN OPEN | |||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||
J5 CHECK THE CHARGE PORT TEMPERATURE SENSOR "A" CIRCUITS FOR BEING SHORTED TOGETHER | |||||||||||||||
Is the resistance less than 3 ohms?
|
|||||||||||||||
J6 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | |||||||||||||||
Are DTCs P0D99:11, P0D99:12, P0D99:13, and/or P0D99:1A retrieved?
|
|||||||||||||||
J7 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) MODULE OPERATION | |||||||||||||||
Are DTCs P0D99:11, P0D99:12, P0D99:13, and/or P0D99:1A retrieved?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM monitors the charge port temperature using a temperature sensor during charging. The temperature sensor is hardwired to the SOBDM . If the temperature becomes excessive, DTC P0E5F:00 sets and the SOBDM will stop charging and go to a fault status until the over-temperature condition clears. DTC Fault Trigger Conditions
Possible Sources
|
||||||
K1 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Are DTC s P0D99:11, P0D99:12, P0D99:13, and/or P0D99:1A present?
|
||||||
K2 INSPECT THE CHARGE PORT TERMINALS | ||||||
Is any concerns present?
|
||||||
K3 COMPARE CHARGE PORT COUPLER TEMPERATURE SENSOR "A" PID (PARAMETER IDENTIFICATION) TO AMBIENT TEMPERATURE | ||||||
NOTE: Verify the vehicle has not been connected to an EVSE for a minimum of 1 hour in a climate controlled building.
Is the PID value within 10°C (18°F) of ambient temperature?
|
||||||
K4 CLEAR DIAGNOSTIC TROUBLE CODES (DTCS) AND CARRY OUT SELF-TEST OF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||
Is DTC P0E5F:00 present?
|
||||||
K5 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) MODULE OPERATION | ||||||
Is DTC P0E5F:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When the ignition is off and an EVSE is connected to the vehicle the SOBDM sends a signal via low side driver to close the contactor relay located in the BCMC . The contactor relay sends a 12-volt supply voltage to the BECM and the high voltage battery junction box. The SOBDM monitors the contactor relay control circuit voltage to determine if the voltage matches the SOBDM command. If this feedback voltage does not match the command Close - Low or Open - High DTC P2C94:00 or P2C95:00 sets. If DTC P2C94:00 sets the SOBDM terminates or does not initiate charging of the high voltage battery and the Charger Service Required indicator in the IPC is illuminated. DTC Fault Trigger Conditions
Possible Sources
NOTE: Use the correct probe adapter(s) for the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||
L1 CLEAR THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) AND REPEAT THE SELF TEST | ||||||||||
Is DTC P2C94:00 and/or P2C95:00 present?
|
||||||||||
L2 CHECK THE CONTACTOR RELAY CONTROL CIRCUIT SHORT TO VOLTAGE | ||||||||||
Is any voltage present?
|
||||||||||
L3 CHECK THE CONTACTOR RELAY CONTROL CIRCUIT SHORT TO GROUND | ||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||
L4 CHECK THE CONTACTOR RELAY CONTROL CIRCUIT FOR AN OPEN | ||||||||||
Is resistance less than 3 ohms?
|
||||||||||
L5 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) MODULE OPERATION | ||||||||||
Is DTC P2C94:00 and/or P2C95:00 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The Charge Status Indicator (CSI) is a component that indicates the current Customer State-of-Charge (CSoC) and charging operations of Battery Electric vehicles. When plugged into an external power source (110 or 220 volts), the SOBDM activates the LED s around the charge port inlet. The Charge Status Indicator (CSI) displays charging, charging faults, and charging status. The Charge Status Indicator (CSI) is monitored for faults. Presence of these DTC s illuminates the Charger Service Required indicator in the IPC , however charging is not affected. DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
|
||||||||||||||||||
M1 CLEAR DIAGNOSTIC TROUBLE CODES (DTCS) AND CARRY OUT SELF-TEST OF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||||||||||||||
Are any of the following DTCs B15A1:01, B15A1:02, B15A1:08, B15A1:49 and/or B15A1:9A reported?
|
||||||||||||||||||
M2 CHECK THE CHARGE STATUS INDICATOR (CSI) INLINE CONNECTOR FOR BEING FULLY SEATED | ||||||||||||||||||
Were any concerns found?
|
||||||||||||||||||
M3 CHECK THE CHARGE STATUS INDICATOR (CSI) B+ CIRCUIT | ||||||||||||||||||
Does the test lamp illuminate?
|
||||||||||||||||||
M4 CHECK THE CHARGE STATUS INDICATOR (CSI) GROUND CIRCUIT | ||||||||||||||||||
Does the test lamp illuminate?
|
||||||||||||||||||
M5 CHECK THE CHARGE STATUS INDICATOR (CSI) LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||||
Is there any voltage present?
|
||||||||||||||||||
M6 CHECK THE CHARGE STATUS INDICATOR (CSI) LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||||
M7 CHECK THE CHARGE STATUS INDICATOR (CSI) LIN (LOCAL INTERCONNECT NETWORK) CIRCUIT FOR AN OPEN | ||||||||||||||||||
Are the resistances less than 3 ohms?
|
||||||||||||||||||
M8 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) MODULE OPERATION | ||||||||||||||||||
Are any of the following DTCs B15A1:01, B15A1:02, B15A1:08, and/or B15A1:49 reported?
|
Normal Operation and Fault Conditions The SOBDM also known as the Battery Charger Control Module (BCCM) communicates with the PCM over a HS-CAN to send and receive important vehicle data. When powered on, the SOBDM continually monitors the HS-CAN . If communication with a module is lost, a fault is detected and the SOBDM sets the appropriate DTC . This DTC illuminates the MIL and may illuminate the Charger Service Required indicator in the IPC . DTC Fault Trigger Conditions
Possible Sources
|
||||||
N1 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) | ||||||
Is DTC U0100:00 retrieved?
|
||||||
N2 CHECK THE 12-VOLT BATTERY | ||||||
Did the 12-volt battery pass the condition test?
|
||||||
N3 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
N4 CHECK THE COMMUNICATION NETWORK | ||||||
Does the PCM pass the network test and complete a self test?
|
||||||
N5 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PCM (POWERTRAIN CONTROL MODULE) | ||||||
Is DTC P0562:00 or P0563:00 recorded?
|
||||||
N6 CHECK FOR A LOST COMMUNICATION WITH THE PCM (POWERTRAIN CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) IN OTHER MODULES | ||||||
Is DTC U0100:00 set in multiple modules?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM also known as the Battery Charger Control Module (BCCM) communicates with the BECM over a HS-CAN to send and receive important vehicle data. When powered on, the SOBDM continually monitors the HS-CAN . If communication with a module is lost, a fault is detected and the SOBDM sets the appropriate DTC . DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||
O1 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) | ||||||
Is DTC U0111:00 retrieved?
|
||||||
O2 CHECK THE 12-VOLT BATTERY | ||||||
Did the 12-volt battery pass the condition test?
|
||||||
O3 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
O4 CHECK THE COMMUNICATION NETWORK | ||||||
Does the BECM pass the network test and complete a self test?
|
||||||
O5 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BECM (BATTERY ENERGY CONTROL MODULE) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
O6 CHECK FOR A LOST COMMUNICATION WITH THE BECM (BATTERY ENERGY CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) IN OTHER MODULES | ||||||
Is DTC U0111:00 set in multiple modules?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM also known as the Battery Charger Control Module (BCCM) communicates with the BCM over a HS-CAN to send and receive important vehicle data. When powered on, the SOBDM continually monitors the HS-CAN . If communication with a module is lost, a fault is detected and the SOBDM sets the appropriate DTC . DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||
P1 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) | ||||||
Is DTC U0140:00 retrieved?
|
||||||
P2 CHECK THE 12-VOLT BATTERY | ||||||
Did the 12-volt battery pass the condition test?
|
||||||
P3 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
P4 CHECK THE COMMUNICATION NETWORK | ||||||
Does the BCM pass the network test and complete a self test?
|
||||||
P5 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) | ||||||
Is DTC U3006:16 or U3006:17 recorded?
|
||||||
P6 CHECK FOR A LOST COMMUNICATION WITH THE BCM (BODY CONTROL MODULE) DTC (DIAGNOSTIC TROUBLE CODE) IN OTHER MODULES | ||||||
Is DTC U0140:00 set in multiple modules?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM also known as the Battery Charger Control Module (BCCM) communicates with the APIM over a HS-CAN to send and receive important vehicle data. When powered on, the SOBDM continually monitors the HS-CAN . If communication with a module is lost, a fault is detected and the SOBDM sets the appropriate DTC . DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||
Q1 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) | ||||||
Is DTC U0253:00 retrieved?
|
||||||
Q2 CHECK THE 12-VOLT BATTERY | ||||||
Did the 12-volt battery pass the condition test?
|
||||||
Q3 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
Q4 CHECK THE COMMUNICATION NETWORK | ||||||
Does the APIM pass the network test and complete a self test?
|
||||||
Q5 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
Q6 CHECK FOR A LOST COMMUNICATION WITH THE APIM (SYNC MODULE) DTC (DIAGNOSTIC TROUBLE CODE) IN OTHER MODULES | ||||||
Is DTC U0253:00 set in multiple modules?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The SOBDM also known as the Battery Charger Control Module (BCCM) communicates with the SOBDMC also known as the Inverter System Controller (ISC) over a HS-CAN to send and receive important vehicle data. When powered on, the SOBDM continually monitors the HS-CAN . If communication with a module is lost, a fault is detected and the SOBDM sets the appropriate DTC . DTC Fault Trigger Conditions
Possible Sources
NOTICE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||
R1 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) | ||||||
Is DTC U0293:00 retrieved?
|
||||||
R2 CHECK THE 12-VOLT BATTERY | ||||||
Did the 12-volt battery pass the condition test?
|
||||||
R3 REVIEW THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) | ||||||
Is DTC U3003:16 or U3003:17 recorded?
|
||||||
R4 CHECK THE COMMUNICATION NETWORK | ||||||
Does the SOBDMC pass the network test and complete a self test?
|
||||||
R5 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SOBDMC (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE C) | ||||||
Is DTC P0562:00 or P0563:00 recorded?
|
||||||
R6 CHECK FOR A LOST COMMUNICATION WITH THE SOBDMC (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE C) DTC (DIAGNOSTIC TROUBLE CODE) IN OTHER MODULES | ||||||
Is DTC U0293:00 set in multiple modules?
|
Normal Operation and Fault Conditions When powered on, the SOBDM also known as the Battery Charger Control Module (BCCM) receives and monitors input messages via the HS-CAN . This DTC sets if the HS-CAN message gear lever position from the PCM is invalid. If a fault is detected in two consecutive trips the MIL will illuminate. DTC Fault Trigger Conditions
Possible Sources
|
||||||
S1 RETRIEVE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0401:00 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM also known as the Battery Charger Control Module (BCCM) receives and monitors input messages via the HS-CAN . This DTC sets if the HS-CAN messages battery charger ready status, battery state of charge (SOS), battery charge current maximum, battery charge voltage maximum from the BECM is invalid. If a fault is detected in two consecutive trips the MIL will illuminate. DTC Fault Trigger Conditions
Possible Sources
|
||||||
T1 RETRIEVE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0412:00 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM also known as the Battery Charger Control Module (BCCM) receives and monitors input messages via the HS-CAN . This DTC sets if a HS-CAN message from the BCM is invalid. If a fault is detected charging is not affected and the Charger Service Required indicator is not illuminated. DTC Fault Trigger Conditions
Possible Sources
|
||||||
U1 RETRIEVE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0422:00 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM also known as the Battery Charger Control Module (BCCM) receives and monitors input messages via the HS-CAN . This DTC sets if the HS-CAN message day/night status from the APIM is invalid. If a fault is detected charging is not affected and the MIL is not illuminated. DTC Fault Trigger Conditions
Possible Sources
|
||||||
V1 RETRIEVE APIM (SYNC MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0554:00 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM also known as the Battery Charger Control Module (BCCM) receives and monitors input messages via the HS-CAN . This DTC sets if the HS-CAN message battery charge inhibit request from the SOBDMC is invalid. This DTC illuminates the MIL and may illuminate the Charger Service Required indicator in the IPC . DTC Fault Trigger Conditions
Possible Sources
|
||||||
W1 RETRIEVE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U0594:00 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM continuously monitors for software execution failures. If the SOBDM detects a micro controller failure or a failure in the execution of operational software DTC U3000:47 sets. Presence of this DTC illuminates the Charger Service Required indicator in the IPC and results in the CSI (Charge Status Indicator) flashing a fault pattern and the vehicle will not charge. DTC Fault Trigger Conditions
Possible Sources
|
||||||
X1 RETRIEVE ALL THE BECM (BATTERY ENERGY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U3000:47 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM performs an internal self tests and monitors the operation of internal components including DC voltage/current sensor and the AC voltage/current sensor. If an SOBDM internal component failure occurs DTC U3000:49 sets. Presence of this DTC illuminates the Charger Service Required indicator in the IPC and results in the CSI (Charge Status Indicator) flashing a fault pattern and the vehicle will not charge. DTC Fault Trigger Conditions
Possible Sources
|
||||||
Y1 RETRIEVE ALL THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Are any DTCs other than U3000:49 present?
|
Normal Operation and Fault Conditions When powered on, the SOBDM validates that the VIN stored in EEPROM matches the VIN stored in the BCM . Presence of this DTC does not affect charging and the MIL is not illuminated. DTC Fault Trigger Conditions
Possible Sources
|
||||||
Z1 CLEAR ALL CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) AND REPEAT SELF TEST | ||||||
Is DTC U3002:62 present in more than 1 module?
|
||||||
Z2 RETRIEVE THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||
Is DTC U3002:62 present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When an EVSE (Electric Vehicle Supply Equipment) is connected to the vehicle the SOBDM also known as the Battery Charger Control Module (BCCM) wakes up and supplies a 12-volt wake-up signal to the SOBDMC also known as the Inverter System Controller (ISC), BECM , DCDC , and PCM . The SOBDM monitors the wake-up circuit for faults setting a DTC . The following Diagnostic Trouble Codes (DTCs) will illuminate the Charger Service Required indicator in the IPC . DTC Fault Trigger Conditions
Possible Sources
NOTE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||||||
AA1 CHECK SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||||||||||||||
Is DTC U301B:00 and/or U301C:00 present?
|
||||||||||||||||
AA2 CHECK THE WAKE-UP CIRCUIT VOLTAGE | ||||||||||||||||
Does the voltage read 12V with the EVSE connected and 0V with the EVSE disconnected?
|
||||||||||||||||
AA3 CHECK THE WAKE-UP CIRCUIT FOR A SHORT TO VOLTAGE | ||||||||||||||||
Is there any voltage present?
|
||||||||||||||||
AA4 CHECK THE WAKE-UP CIRCUIT FOR A SHORT TO GROUND | ||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||
AA5 CHECK THE WAKE-UP VOLTAGE WITH THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CONNECTED | ||||||||||||||||
Does the voltage read 12V with the EVSE connected and 0V with the EVSE disconnected?
|
||||||||||||||||
AA6 CHECK THE WAKE-UP VOLTAGE WITH THE SOBDMC (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE C) CONNECTED | ||||||||||||||||
Does the voltage read 12V with the EVSE connected and 0V with the EVSE disconnected?
|
||||||||||||||||
AA7 CHECK THE WAKE-UP VOLTAGE WITH THE DC/DC CONVERTER CONNECTED | ||||||||||||||||
Does the voltage read 12V with the EVSE connected and 0V with the EVSE disconnected?
|
||||||||||||||||
AA8 CHECK THE WAKE-UP VOLTAGE WITH THE PCM (POWERTRAIN CONTROL MODULE) CONNECTED | ||||||||||||||||
Does the voltage read 12V with the EVSE connected and 0V with the EVSE disconnected?
|
||||||||||||||||
AA9 CHECK THE WAKE-UP VOLTAGE WITH THE HIGH VOLTAGE BATTERY CONNECTED | ||||||||||||||||
Does the voltage read 12V with the EVSE connected and 0V with the EVSE disconnected?
|
||||||||||||||||
AA10 CHECK THE WAKE-UP CIRCUIT INSIDE THE BATTERY PACK FOR A SHORT TO CASE GROUND | ||||||||||||||||
Is the resistance greater than 10,000 ohms?
|
||||||||||||||||
AA11 CHECK THE WAKE-UP CIRCUIT INSIDE THE BATTERY PACK FOR AN OPEN | ||||||||||||||||
Is the resistance greater less than 3 ohms?
|
||||||||||||||||
AA12 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) MODULE OPERATION | ||||||||||||||||
Are any of the following DTCs U301B:00 and/or U301C:00 reported?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When the SOBDM is operating it continuously monitors the 12-volt module power supply for being out of range. If this voltage is less or greater than a calibrated threshold a DTC sets. Presence of these DTC s does not illuminate the Charger Service Required indicator in the IPC or affect vehicle charging. DTC Fault Trigger Conditions
Possible Sources
Visual Inspection and Pre-checks
NOTE: Use the correct probe adapter(s) from the Flex Probe Kit when taking measurements. Failure to use the correct probe adapter(s) may damage the connector. |
||||||||||||||||
AB1 CLEAR ALL CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS) AND REPEAT SELF TEST | ||||||||||||||||
Is DTC B1316:00, B1318:00, B1676:00, P0562:00, P0563:00, U3003:16 or U3003:17 present in more than 1 module?
|
||||||||||||||||
AB2 CHECK THE 12-VOLT BATTERY | ||||||||||||||||
Did the 12-volt battery pass the condition test?
|
||||||||||||||||
AB3 CHECK THE DIRECT CURRENT/DIRECT CURRENT (DC/DC) CONVERTER CONTROL MODULE VOLTAGE CONVERTER STATUS (DCDC_ENABLE) PID (PARAMETER IDENTIFICATION) | ||||||||||||||||
Does the PID read Enable?
|
||||||||||||||||
AB4 MEASURE DIRECT CURRENT/DIRECT CURRENT (DC/DC) CONVERTER CONTROL MODULE OUTPUT VOLTAGE | ||||||||||||||||
Is the voltage 13-14.9 volts?
|
||||||||||||||||
AB5 CHECK BATTERY VOLTAGE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PID (PARAMETER IDENTIFICATION) MAIN ECU VOLTAGE SUPPLY (MAINECUV) | ||||||||||||||||
Does the PID read 8-16 volts?
|
||||||||||||||||
AB6 MEASURE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) INPUT VOLTAGE | ||||||||||||||||
Are the SOBDM circuit voltages equal to 12-volt battery voltage?
|
||||||||||||||||
AB7 CHECK THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) CASE GROUND | ||||||||||||||||
Is the voltage less than 0.5V?
|
||||||||||||||||
AB8 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | ||||||||||||||||
Is the DTC still present?
|
Normal Operation and Fault Conditions A modules calibration file is a complex data file that tells the module how to operate similar to a computers operating system. When programming or configuring a module the scan tool erases the current file and uploads the same or newer calibration file to the module's EEPROM chip. During the file upload an error occurs during the flash the module will be in an unusable state and appear to be faulty and not communicate with the scan tool. If this occurs the cause of the error or interruption either related to the vehicle or scan tool (e.g. low 12-volt battery, faulty cable etc..) must first be addressed and module programming can be attempted again. If module completes successfully the full the module will be returned to its previous functional state of operation. Possible Sources
|
||||
AC1 CHECK THE MODULES ON THE COMMUNICATION NETWORK | ||||
Do all the vehicle equipped modules pass the network test?
|
||||
AC2 CHECK THE 12-VOLT BATTERY | ||||
Did the 12-volt battery pass the condition test?
|
||||
AC3 CHECK OASIS (ONLINE AUTOMOTIVE SERVICE INFORMATION SYSTEM) ON THE AFFECTED VEHICLE | ||||
Are there any applicable service messages that address this concern?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When the EVSE is plugged into the vehicle charge port the SOBDM monitors the charging system for faults. If a fault is detected that affects the operation of the high voltage battery charging system SOBDM sends a charger service required HS-CAN message to illuminate the Charger Service Required indicator in the IPC and display a message notification. Possible Sources
|
||||
AD1 CHECK SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||
Are any DTC s present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power indicator indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons the Electric Vehicle Supply Equipment (EVSE) does not illuminate a Green power indicator - OFF, Red triangle indicator - OFF, Amber outlet indicator - OFF; wall outlet or an Electric Vehicle Supply Equipment (EVSE) internal fault. Possible Sources
|
||||
AE1 CHECK THE VEHICLE INCLUDED ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) OPERATION | ||||
NOTE: Do not connect the Electric Vehicle Supply Equipment (EVSE) to the vehicle at this time. NOTE: Be sure the power outlet is a known good outlet. NOTE: Do not use an extension cord.
Is the green power indicator OFF, red triangle indicator OFF and amber outlet indicator OFF when connected to wall outlet?
|
||||
AE2 CONNECT AN ANALOG 120-VOLT RECEPTACLE TESTER TO THE SUSPECT WALL OUTLET | ||||
Does the analog receptacle tester indicate power is NOT present or does the tester indicate any type of wall circuit fault?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to display green power indicator with no other indicators and the vehicle not charging: High voltage battery is already at 100% SOC (State Of Charge), EVSE not connected to the vehicle charge port, EVSE is not communicating with vehicle via pilot circuit, use of an extension cord, vehicle in scheduled CHARGE LATER or VALUE CHARGE time slot, Electric Vehicle Supply Equipment (EVSE) internal fault or SOBDM fault. Possible Sources
|
||||
AF1 DETERMINE IF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PASSES A NETWORK TEST | ||||
Does the SOBDM pass a network test.
|
||||
AF2 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||
Are any SOBDM DTCs present?
|
||||
AF3 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AF4 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | ||||
Does the charge status read "Value Charge" or "Charge Later"?
|
||||
AF5 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the cordset green power indicator ON (solid), red outlet indicator OFF and amber check outlet indicator OFF?
|
||||
AF6 DETERMINE IF THE HIGH VOLTAGE BATTERY IS CHARGING | ||||
Is the vehicle high voltage battery charging?
|
||||
AF7 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AF8 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the cordset green power indicator ON (solid), red outlet indicator OFF and amber check outlet indicator OFF?
|
||||
AF9 DETERMINE IF THE HIGH VOLTAGE BATTERY IS CHARGING | ||||
Is the vehicle high voltage battery charging?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (flashing) and amber outlet (solid) are over-temperature or an Electric Vehicle Supply Equipment (EVSE) internal fault. This fault condition indicates the outlet plug overheated and the Electric Vehicle Supply Equipment (EVSE) stopped charging and is waiting for the temperature to return to a normal. temperature. Possible Sources
|
||||
AG1 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AG2 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | ||||
Does the charge status read "Value Charge" or "Charge Later"?
|
||||
AG3 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the cordset green power indicator ON (solid), red triangle indicator (flashing) and the Amber outlet indicator ON (solid)?
|
||||
AG4 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AG5 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the cordset green power indicator ON (solid), red triangle indicator ON (flashing) and the Amber outlet indicator ON (solid)?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. There reasons for the Electric Vehicle Supply Equipment (EVSE) to set a amber outlet (solid) are over-temperature or an Electric Vehicle Supply Equipment (EVSE) internal fault. This fault condition indicates the Electric Vehicle Supply Equipment (EVSE) is charging at a reduced current. Possible Sources
|
||||
AH1 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AH2 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | ||||
Does the charge status read "Value Charge" or "Charge Later"?
|
||||
AH3 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the cordset green power indicator ON (solid), red triangle indicator OFF and the Amber outlet indicator ON (flashing)?
|
||||
AH4 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AH5 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the cordset green power indicator ON (solid), red triangle indicator OFF and the Amber outlet indicator ON (flashing)?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (solid) and amber outlet (flashing) are over-temperature or an Electric Vehicle Supply Equipment (EVSE) internal fault. This fault condition requires to cordset to be power cycled (unplugged and re-connected). Possible Sources
|
||||
AI1 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AI2 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | ||||
Does the charge status read "Value Charge" or "Charge Later"?
|
||||
AI3 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the cordset green power indicator ON (solid) while the red triangle indicator ON (solid) and the Amber outlet indicator ON (flashing)?
|
||||
AI4 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AI5 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the cordset green power indicator ON (solid) while the red triangle indicator ON (solid) and the Amber outlet indicator ON (flashing)?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (2 flashes-pause) and amber outlet (2 flashes-pause) are a missing ground at the wall outlet or an Electric Vehicle Supply Equipment (EVSE) internal fault. The Electric Vehicle Supply Equipment (EVSE) is attempts to retry charging for up to 30 seconds. Possible Sources
|
||||
AJ1 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE SUSPECT WALL OUTLET | ||||
NOTE: Do not use an extension cord. NOTE: Do not connect the EVSE to the vehicle at this time.
Is the cordset green power indicator ON (solid) while the red triangle indicator ON (2 flashes) and the Amber outlet indicator ON (2 flashes) followed by a 3 second pause?
|
||||
AJ2 CONNECT AN ANALOG 120-VOLT RECEPTACLE TESTER TO THE SUSPECT WALL OUTLET | ||||
Does the analog receptacle tester indicate the wall socket is NOT grounded properly or does the tester indicate any type of wall circuit fault?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (2 flashes-pause) and amber outlet (solid) are a missing ground at the wall outlet or an Electric Vehicle Supply Equipment (EVSE) internal fault. This fault condition requires to cordset to be power cycled (unplugged and re-connected). Possible Sources
|
||||
AK1 CONNECT THE CUSTOMER OWNED FORD (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE SUSPECT WALL OUTLET | ||||
NOTE: Do not use an extension cord. NOTE: Do not connect the EVSE to the vehicle at this time.
Is the cordset green power indicator ON (solid) while the red triangle indicator ON (solid) and the Amber outlet indicator ON (2 flashes) followed by a 3 second pause?
|
||||
AK2 CONNECT AN ANALOG 120-VOLT RECEPTACLE TESTER TO THE SUSPECT WALL OUTLET | ||||
Does the analog receptacle tester indicate the wall socket is NOT grounded properly or does the tester indicate any type of wall circuit fault?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (flashing) are excessive charging current or voltage leakage to the vehicle chassis is detected. The Electric Vehicle Supply Equipment (EVSE) attempts to retry charging for up to 30 seconds. Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||
AL1 DETERMINE IF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PASSES A NETWORK TEST | |||||||||||||
Does the SOBDM pass a network test.
|
|||||||||||||
AL2 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | |||||||||||||
Are any SOBDM DTCs present?
|
|||||||||||||
AL3 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | |||||||||||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
|||||||||||||
AL4 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | |||||||||||||
Does the charge status read "Value Charge" or "Charge Later"?
|
|||||||||||||
AL5 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | |||||||||||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (flashing) and the amber check outlet indicator OFF?
|
|||||||||||||
AL6 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | |||||||||||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
|||||||||||||
AL7 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | |||||||||||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the green power indicator ON, red triangle indicator ON (flashing) and the amber check outlet indicator OFF?
|
|||||||||||||
AL8 INSPECT THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) AND CHARGE PORT IN-LINE CONNECTORS | |||||||||||||
Are any concerns present?
|
|||||||||||||
AL9 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
AL10 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
AL11 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO CHASSIS GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AL12 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO CHASSIS GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AL13 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TOGETHER | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AL14 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TOGETHER | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AL15 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | |||||||||||||
Is the green power indicator ON, red triangle indicator ON (flashing) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reasons for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (solid) are excessive charging current or voltage leakage to the vehicle chassis is detected. This fault condition requires to cordset to be power cycled (unplugged and re-connected). Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||
AM1 DETERMINE IF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PASSES A NETWORK TEST | |||||||||||||
Does the SOBDM pass a network test.
|
|||||||||||||
AM2 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | |||||||||||||
Are any SOBDM DTCs present?
|
|||||||||||||
AM3 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | |||||||||||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
|||||||||||||
AM4 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | |||||||||||||
Does the charge status read "Value Charge" or "Charge Later"?
|
|||||||||||||
AM5 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | |||||||||||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (solid) and the amber check outlet indicator OFF?
|
|||||||||||||
AM6 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | |||||||||||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
|||||||||||||
AM7 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | |||||||||||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the green power indicator ON, red triangle indicator ON (solid) and the amber check outlet indicator OFF?
|
|||||||||||||
AM8 INSPECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) AND CHARGE PORT IN-LINE CONNECTORS | |||||||||||||
Are any concerns present?
|
|||||||||||||
AM9 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
AM10 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
AM11 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO CHASSIS GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AM12 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO CHASSIS GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AM13 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TOGETHER | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AM14 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TOGETHER | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AM15 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | |||||||||||||
Is the green power indicator ON, red triangle indicator ON (solid) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reason for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (7 flashes followed by a 3 second pause) is excessive vehicle or cordset current is detected. The Electric Vehicle Supply Equipment (EVSE) will attempt 6 retry events then the cordset requires a power cycle (unplugged and re-connected). Possible Sources
Visual Inspection and Pre-checks
|
|||||||||||||
AN1 DETERMINE IF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PASSES A NETWORK TEST | |||||||||||||
Does the SOBDM pass a network test.
|
|||||||||||||
AN2 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | |||||||||||||
Are any SOBDM DTCs present?
|
|||||||||||||
AN3 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | |||||||||||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
|||||||||||||
AN4 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | |||||||||||||
Does the charge status read "Value Charge" or "Charge Later"?
|
|||||||||||||
AN5 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | |||||||||||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (7 flashes-pause) and the amber check outlet indicator OFF?
|
|||||||||||||
AN6 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | |||||||||||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
|||||||||||||
AN7 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | |||||||||||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the green power indicator ON, red triangle indicator ON (7 flashes-pause) and the amber check outlet indicator OFF?
|
|||||||||||||
AN8 INSPECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) AND CHARGE PORT IN-LINE CONNECTORS | |||||||||||||
Are any concerns present?
|
|||||||||||||
AN9 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
AN10 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO VOLTAGE | |||||||||||||
Is any voltage present?
|
|||||||||||||
AN11 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO CHASSIS GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AN12 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TO CHASSIS GROUND | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AN13 CHECK THE CHARGE PORT AND VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TOGETHER | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AN14 CHECK THE VEHICLE HIGH VOLTAGE CABLES FOR BEING SHORTED TOGETHER | |||||||||||||
Are the resistances greater than 10,000 ohms?
|
|||||||||||||
AN15 CHECK FOR CORRECT SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) OPERATION | |||||||||||||
Is the green power indicator ON, red triangle indicator ON (7 flashes-pause) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reason for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (2 flashes followed by a 3 second pause) is a control pilot communication error occurs between the Electric Vehicle Supply Equipment (EVSE) and the vehicle. The Electric Vehicle Supply Equipment (EVSE) attempts to retry for up to 30 seconds then the cordset requires a power cycle (unplugged and connected). Possible Sources
|
||||
AO1 DETERMINE IF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PASSES A NETWORK TEST | ||||
Does the SOBDM pass a network test.
|
||||
AO2 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||
Are any SOBDM DTCs present?
|
||||
AO3 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AO4 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | ||||
Does the charge status read "Value Charge" or "Charge Later"?
|
||||
AO5 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (2 flashes-pause) and the amber check outlet indicator OFF?
|
||||
AO6 CHECK THE HIGH VOLTAGE BATTERY STATE OF CHARGE (SOC) | ||||
Is the high voltage battery State Of Charge (SOC) 20% SOC or less?
|
||||
AO7 CONNECT A KNOWN GOOD FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet. NOTE: The known good EVSE must be the same model as the customer owned EVSE.
Is the green power indicator ON, red triangle indicator ON (2 flashes-pause) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reason for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (3 flashes followed by a 3 second pause) is an internal fault has occurred. The Electric Vehicle Supply Equipment (EVSE) attempts to retry for up to 30 seconds then the cordset requires a power cycle (unplugged and connected). Possible Sources
|
||||
AP1 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (3 flashes-pause) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reason for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (4 flashes followed by a 3 second pause) is an internal fault has occurred. The Electric Vehicle Supply Equipment (EVSE) attempts to retry for up to 30 seconds then the cordset requires a power cycle (unplugged and connected). Possible Sources
|
||||
AQ1 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (4 flashes-pause) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reason for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (5 flashes followed by a 3 second pause) is an internal fault has occurred. The Electric Vehicle Supply Equipment (EVSE) attempts to retry for up to 30 seconds then the cordset requires a power cycle (unplugged and connected). Possible Sources
|
||||
AR1 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (5 flashes-pause) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The 110V Electric Vehicle Supply Equipment (EVSE) is supplied with the vehicle when purchased and used to charge the high voltage battery. The Electric Vehicle Supply Equipment (EVSE) monitors for faults. The green power LED indicates the Electric Vehicle Supply Equipment (EVSE) is receiving power from the wall outlet. The reason for the Electric Vehicle Supply Equipment (EVSE) to set a red triangle (6 flashes followed by a 3 second pause) is an internal over temperature fault has occurred. The Electric Vehicle Supply Equipment (EVSE) attempts to retry for up to 15 minutes then the cordset requires a power cycle (unplugged and connected). Possible Sources
|
||||
AS1 CONNECT THE CUSTOMER OWNED FORD LEVEL 1 (110V) ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Do not use an extension cord. NOTE: Be sure the power outlet is a known good outlet.
Is the green power indicator ON, red triangle indicator ON (6 flashes-pause) and the amber check outlet indicator OFF?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions When an EVSE (Electric Vehicle Supply Equipment) is plugged into the vehicle charge port the CSI (Charge Status Indicator) indicates the current Customer State-of-Charge (CSoC) and charging operations of the high voltage battery. The CSI is a light bar surrounding the charge port inlet that displays charging, charging faults and charging status using five LED light segment sections. The CSI is connected to and operated by the SOBDM over a LIN circuit. Each segment of the CSI indicates 20% Customer State-of-Charge (CSoC) during charging. If the SOBDM detects a vehicle charging fault it will send a signal to the CSI (Charge Status Indicator) to flash all LED light segments simultaneously. Possible Sources
|
||||
AT1 VERIFY THE VEHICLE CONCERN | ||||
Are the CSI (Charge Status Indicator) LED segments or inoperative or indicate a charging status fault?
|
||||
AT2 VERIFY THE CHARGE STATUS INDICATOR (CSI) IS TURNED ON | ||||
Is the charge port light toggle set to ON?
|
||||
AT3 CHECK SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||
Are any DTC s present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The amount of time required to fully charge the high voltage battery depends on many different factors, including:
Possible Sources
|
||||
AU1 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) AND BECM (BATTERY ENERGY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||
Are any SOBDM or BECM DTCs present?
|
Refer to Wiring Diagrams Cell 12 for schematic and connector information. Normal Operation and Fault Conditions The amount of time required to fully charge the high voltage battery depends on many different factors, including:
Possible Sources
|
||||
AV1 VERIFY THE VEHICLE IS IN CHARGE NOW STATUS | ||||
Does the charge status read "Value Charge" or "Charge Later"?
|
||||
AV2 CONNECT THE CUSTOMER OWNED ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) TO THE VEHICLE | ||||
NOTE: Be sure the power outlet is a known good outlet.
Is the Electric Vehicle Supply Equipment (EVSE) green power indicator illuminated with the red triangle and amber outlet indicators NOT illuminated?
|
||||
AV3 DETERMINE IF THE SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) PASSES A NETWORK TEST | ||||
Does the SOBDM pass a network test.
|
||||
AV4 CHECK FOR SOBDM (SECONDARY ON-BOARD DIAGNOSTIC CONTROL MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS) | ||||
Are any SOBDM DTCs present?
|