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Home >> Jeep >> 2019 >> Renegade Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 928 ((Body Control Module (BCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> B12D1-11-Column Switch Module Turn Light Up-Down-Circuit Short To Ground >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2018 Fiat 500L. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
TURN LAMP SWITCH SENSE CIRCUIT SHORTED TO GROUND
LEFT MULTIFUNCTION SWITCH
BODY CONTROL MODULE (BCM)