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Home >> Jeep >> 2021 >> Gladiator Mojave, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B1793-11 To B1E72-11 >> DTC Troubleshooting >> B1815-15-Rear Driver Door Ajar-Circuit Short To Battery Or Open >> Possible Causes

Possible Causes

Possible Causes
LEFT REAR DOOR AJAR SWITCH SENSE CIRCUIT SHORTED TO VOLTAGE
LEFT REAR DOOR AJAR SWITCH SENSE CIRCUIT OPEN
LEFT REAR DOOR LATCH
BODY CONTROL MODULE (BCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .