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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1595 (Body Control Module (BCM) - DTCS B1208-11 To B182C-11 - 2500 Hd) >> DTC Troubleshooting >> B178E-11-Headlamp Switch Input - Circuit Short To Ground >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
HEADLAMP SWITCH MUX CIRCUIT SHORTED TO GROUND
HEADLAMP SWITCH MUX CIRCUIT SHORTED TO THE HEADLAMP SWITCH MUX RETURN CIRCUIT
HEADLAMP SWITCH
BODY CONTROL MODULE (BCM)