DTC P188D Lincoln
Driver Door Ajar Switch 2 Circuit Low
Driver Door Ajar Switch 2 Circuit Low
Description
The Powertrain Control Module (PCM) receives over the CAN C BUS a message from the Body Control Module (BCM) indicating a fault with the Driver Door Secondary Ajar Switch circuit voltage is below a calibrated threshold.
Cause and Solution
Driver Door Secondary Ajar Switch Circuit Shorted To GroundDriver Door LatchBody Control Module (Bcm)
Video Guide
Diagnostic Info
- DTC Code: P188D
- Brand: Lincoln