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Home >> Ford >> 2023 >> F-150 Lightning Pro >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Exterior Lighting Diagnosis & Testing (Parking Lamps - STOPLAMPS) >> Diagnosis And Testing >> Reversing Lamps >> Diagnostic Trouble Code (DTC) Chart

Diagnostic Trouble Code (DTC) Chart

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

Module DTC Description Action
BCM B1277:11 Reverse Lamp: Circuit Short To Ground GO to Pinpoint Test A 
BCM B1277:11 Reverse Lamp: Circuit Short To Ground GO to Pinpoint Test C 
BCM B1277:15 Reverse Lamp: Circuit Short To Battery Or Open GO to Pinpoint Test A 
BCM B1277:15 Reverse Lamp: Circuit Short To Battery Or Open GO to Pinpoint Test C 
BCM B1277:15 Reverse Lamp: Circuit Short To Battery Or Open GO to Pinpoint Test D 
BCM B14E2:11 Exterior Lamps Power Supply 'E': Circuit Short To Ground GO to Pinpoint Test B 
BCM B14E2:15 Exterior Lamps Power Supply 'E': Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B14E6:08 Left Rear Enhanced Exterior Lighting System: Bus Signal/Message Failures GO to Pinpoint Test B 
BCM B14E8:08 Right Rear Enhanced Exterior Lighting System: Bus Signal/Message Failures GO to Pinpoint Test B 
BCM B1D02:11 Left High Beam Circuit: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1D02:15 Left High Beam Circuit: Circuit Short To Battery Or Open GO to Pinpoint Test B