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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B1072-96 To B12AE-11 >> DTC Troubleshooting >> B12AD-62-Driver Door Ajar Switch NAFTA-Signal Compare Failure >> Possible Causes

Possible Causes

Possible Causes
BCM DRIVER DOOR AJAR SWITCH DTCS
DRIVER DOOR AJAR SWITCH
BODY CONTROL MODULE (BCM)

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