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Diagnostic Trouble Code (DTC) Chart

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

Diagnostic Trouble Code Chart 

Module DTC Description Action
BCM B1175:01 Driver Door Ajar Switch: General Electrical Failure GO to Pinpoint Test A 
BCM B1175:01 Driver Door Ajar Switch: General Electrical Failure GO to Pinpoint Test C 
BCM B1176:01 Passenger Door Ajar Switch: General Electrical Failure GO to Pinpoint Test A 
BCM B1176:01 Passenger Door Ajar Switch: General Electrical Failure GO to Pinpoint Test C 
BCM B11C0:01 Driver Side Rear Door Ajar Switch: General Electrical Failure GO to Pinpoint Test A 
BCM B11C0:01 Driver Side Rear Door Ajar Switch: General Electrical Failure GO to Pinpoint Test C 
BCM B11C1:01 Passenger Side Rear Door Ajar Switch: General Electrical Failure GO to Pinpoint Test A 
BCM B11C1:01 Passenger Side Rear Door Ajar Switch: General Electrical Failure GO to Pinpoint Test C 
BCM B12C2:11 Puddle Lamp: Circuit Short To Ground GO to Pinpoint Test J 
BCM B12C2:15 Puddle Lamp: Circuit Short To Battery or Open GO to Pinpoint Test J 
BCM B1313:11 Interior Lighting Output: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1313:15 Interior Lighting Output: Circuit Short To Battery or Open GO to Pinpoint Test B 
BCM B1313:15 Interior Lighting Output: Circuit Short To Battery or Open GO to Pinpoint Test D 
BCM B145C:11 Ambient Lighting Power Supply Output: Circuit Short To Ground GO to Pinpoint Test H 
BCM B145C:15 Ambient Lighting Power Supply Output: Circuit Short To Battery or Open GO to Pinpoint Test H 
BCM B1465:00 Ambient Lighting Bus 1: No Sub Type Information GO to Pinpoint Test H 
BCM B1465:00 Ambient Lighting Bus 1: No Sub Type Information GO to Pinpoint Test I 
BCM B1465:96 Ambient Lighting Bus 1: Component Internal Failure GO to Pinpoint Test H 
BCM B1465:96 Ambient Lighting Bus 1: Component Internal Failure GO to Pinpoint Test I 
BCM B1467:00 Ambient Lighting Bus 3: No Sub Type Information GO to Pinpoint Test H 
BCM B1467:00 Ambient Lighting Bus 3: No Sub Type Information GO to Pinpoint Test I 
BCM B1467:96 Ambient Lighting Bus 3: Component Internal Failure GO to Pinpoint Test H 
BCM B1467:96 Ambient Lighting Bus 3: Component Internal Failure GO to Pinpoint Test I 
BCM B14A7:11 Puddle/Cargo Switch Input: Circuit Short To Ground GO to Pinpoint Test J 
BCM B14AA:11 Demand Lamp Output: Circuit Short To Ground GO to Pinpoint Test E 
BCM B14AA:15 Demand Lamp Output: Circuit Short To Battery or Open GO to Pinpoint Test E 
BCM B14D8:11 Bed Lamp Output: Circuit Short To Ground GO to Pinpoint Test J 
BCM B14D8:15 Bed Lamp Output: Circuit Short To Battery or Open GO to Pinpoint Test J 
DDM B1165:11 Left Front Puddle Lamp Output: Circuit Short To Ground GO to Pinpoint Test G 
DDM B1165:15 Left Front Puddle Lamp Output: Circuit Short To Battery Or Open GO to Pinpoint Test G 
PDM B1166:11 Right Front Puddle Lamp Output: Circuit Short To Ground GO to Pinpoint Test G 
PDM B1166:15 Right Front Puddle Lamp Output: Circuit Short To Battery Or Open GO to Pinpoint Test G