LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2012 >> Challenger SXT Plus >> Repair and Diagnosis (Single Page) >> Body & Frame >> Windows >> Driver Door Module (DDM) - Electrical Diagnostics >> DTC Troubleshooting >> B190E-Driver Window Switch Circuit Low >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

Possible Causes 
(Q221) MASTER SWITCH DRIVER WINDOW MUX CIRCUIT SHORT TO GROUND
(Q221) MASTER SWITCH DRIVER WINDOW MUX CIRCUIT SHORTED TO THE (Q994) DRIVER WINDOW SWITCH RETURN CIRCUIT
DRIVER WINDOW/DOOR LOCK SWITCH
DRIVER DOOR MODULE (DDM)