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Home >> Jeep >> 2020 >> Compass Trailhawk >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B1805-11 To B23BF-2A >> DTC Troubleshooting >> B181E-15-Hood Ajar Input-Circuit Short To Battery Or Open >> Possible Causes

Possible Causes

Possible Causes
HOOD AJAR SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
HOOD AJAR SWITCH SENSE CIRCUIT OPEN
GROUND CIRCUIT OPEN
HOOD AJAR SWITCH
BODY CONTROL MODULE (BCM)

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