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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 >> Stoplamps >> 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 B1115:11 High Mounted Stop Lamp control: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1115:15 High Mounted Stop Lamp control: Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B1115:15 High Mounted Stop Lamp control: Circuit Short To Battery Or Open GO to Pinpoint Test C 
BCM B1247:11 Left Rear Turn Indicator: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1247:15 Left Rear Turn Indicator: Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B1247:15 Left Rear Turn Indicator: Circuit Short To Battery Or Open GO to Pinpoint Test C 
BCM B1248:11 Right Rear Turn Indicator: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1248:15 Right Rear Turn Indicator: Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B1248:15 Right Rear Turn Indicator: Circuit Short To Battery Or Open GO to Pinpoint Test C 
BCM B1444:11 Left Rear Stop/Position Lamp Output: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1444:15 Left Rear Stop/Position Lamp Output: Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B1444:15 Left Rear Stop/Position Lamp Output: Circuit Short To Battery Or Open GO to Pinpoint Test C 
BCM B1448:11 Right Rear Stop/Position Lamp Output: Circuit Short To Ground GO to Pinpoint Test B 
BCM B1448:15 Right Rear Stop/Position Lamp Output: Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B1448:15 Right Rear Stop/Position Lamp Output: Circuit Short To Battery Or Open GO to Pinpoint Test C 
BCM B14A0:11 Left Tailgate/Liftgate Lamps: Circuit Short To Ground GO to Pinpoint Test B 
BCM B14A0:15 Left Tailgate/Liftgate Lamps: Circuit Short To Battery Or Open GO to Pinpoint Test B 
BCM B14A1:11 Right Tailgate/Liftgate Lamps: Circuit Short To Ground GO to Pinpoint Test B 
BCM B14A1:15 Right Tailgate/Liftgate Lamps: Circuit Short To Battery Or Open GO to Pinpoint Test B