Normal Operation and Fault Conditions
WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The AWD system uses data from other systems as inputs to the PCM. The PCM uses the inputs to determine the appropriate time to send a signal and have the AWD relay module energize the ATC solenoid.
DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P188B | AWD Clutch Control Circuit | When the PCM detects an open, a short to ground or voltage on the ATC solenoid voltage supply and or return circuit. |