Other information:
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...
DTC Charts
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).
BCM
DTC Chart
DTC
Description
Action
B109F:01
Intrusion Sensor Module: General Electrical Failure
 ..