Ford Escape Manuals

Ford Escape: Automatic Transmission - Automatic Transmission – HF45 / Diagnosis and Testing - Parameter Identification (PID) Chart

  Diagnostic PID Chart

NOTE: The inverter system controller (ISC) is called the SOBDMC in the scan tool.

NOTE: The Diagnostic PID s are located in the inverter system controller.


PID Name PID Description Units
GCLTEMP Generator Coil Temperature Temperature
MCLTEMP Motor Coil Temperature Temperature
TFT Transmission Fluid Temperature Temperature
TR_CORRECTED Transmission Range Sensor Position - Corrected Range
AUX_TFP_OVR_CUR Auxiliary Transmission Fluid Pump Control Module Is Reporting Pump Motor Over Current Voltage
TR_CRANK Transmission Range Input Allowing Engine Start Range
AUX_TFP_STALL Auxiliary Transmission Fluid Pump Control Module Is Reporting Pump Motor Stalled Range
AUX_TLF_PMP Auxiliary Transmission Fluid Pump Commanded Range
AUX_TFLPMP_FB Auxiliary Transmission Fluid Pump Module Feedback Range
AUX_TFP_PROTECT Auxiliary Transmission Fluid Pump Control Module Is Reporting Self Protect Stall State Range
AUX_TFP_UND_SPD Auxiliary Transmission Fluid Pump Control Module Is Reporting Pump Motor Under Speed Range
AUX_TFP_UND_VOL Auxiliary Transmission Fluid Pump Control Module Is Reporting Module Under Voltage Voltage
AUX_TFP_LOST_SIG Auxiliary Transmission Fluid Pump Control Module Is Reporting Lost PWM Command Signal From PCM Or TCM Range
LOSSCOM_HPCM Currently Detecting Loss Of Communication With The Powertrain Control Module Range
AUX_TFP_OVR_VOL Auxiliary Transmission Fluid Pump Control Module Is Reporting Module Over Voltage Voltage
AUX_TFP_OVR_SPD Auxiliary Transmission Fluid Pump Control Module Is Reporting Pump Motor Over Speed Range
AUX_TFP_LOSSCOM Lost Communication With Auxiliary Transmission Fluid Pump Control Module Range
GEAR_CMD Gear Commanded Range
AUX_TFP_OVR_TMP Auxiliary Transmission Fluid Pump Control Module Is Reporting Module Over Temperature Temperature
AUX_TFP_UND_CUR Auxiliary Transmission Fluid Pump Control Module Is Reporting Pump Motor Under Current Voltage
TR_PARK_STAT Transmission Park Position Sensor Status Range

    Diagnosis and Testing - Diagnosis By Symptom

    Symptom 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)...

    General Procedures - Transmission Fluid Drain and Refill

    Materials Name Specification Motorcraft® MERCON® ULV Automatic Transmission FluidXT-12-QULV WSS-M2C949-A, MERCON® ULV  Draining With the vehicle in NEUTRAL, position it on a hoist...

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