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Interior Lighting: BCM

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Service Information for information about these practices.

DTC Description Action
B1175:01 Driver Door Ajar Switch: General Electrical Failure GO to Pinpoint Test E .
B1176:01 Passenger Door Ajar Switch: General Electrical Failure GO to Pinpoint Test E .
B11C0:01 Driver Side Rear Door Ajar Switch: General Electrical Failure GO to Pinpoint Test E .
B11C1:01 Passenger Side Rear Door Ajar Switch: General Electrical Failure GO to Pinpoint Test E .
B12C2:11 Puddle Lamp: Circuit Short To Ground GO to Pinpoint Test D .
B12C2:15 Puddle Lamp: Circuit Short To Battery or Open GO to Pinpoint Test F .
B1313:11 Interior Lighting Output: Circuit Short To Ground GO to Pinpoint Test C .
B1313:15 Interior Lighting Output: Circuit Short To Battery or Open If the interior courtesy lamps are inoperative, GO to Pinpoint Test C . If the interior courtesy lamps are always on, GO to Pinpoint Test G .