How Does Trailer Sway Control Work
The system applies the brakes to the
individual wheels and reduces engine
torque to aid vehicle stability.
If the trailer begins to sway, the stability
control lamp flashes and the message
Trailer Sway Reduce Speed appears in
the information display...
Other information:
System Operation
System Diagram - Rear Window Defrost
Item
Description
1
BJB
2
HVAC Module
3
MS-CAN
4
Rear Window Defrost Grid
5
GWM
6
BCM
7
HS-CAN1
8
LIN
Network Message Chart - Rear Window Defrost
BCMC Network Input Messages
Broadcast Messa..
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).
Module
DTC
Description
Action
PCM
P0030:00
HO2S Heater Control Circuit (Bank 1, Sensor 1): No Sub Type Information
GO to Pinpoint Test DW
PCM
P00..