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Pinpoint Test AE : B11DA:23: Notes

WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions 

The DDM sends voltage signals tot he door latch to monitor the door lock cylinder lock/unlock position.

DDM DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
B11DA:23 Driver Door Key Cylinder Switch: Signal Stuck Low Sets when the DDM detects a short to ground from one of the door lock cylinder input circuits.

Possible Causes