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Jeep
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2010
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Commander Limited, RWD
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Body & Frame
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Windows
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Driver Door Module (DDM) - Electrical Diagnostics
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DTC Troubleshooting
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B1D4C-Memory Switch Input Circuit High
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Possible Causes
Possible Causes
Possible Causes
(P439) MEMORY SELECT SWITCH MUX CIRCUIT SHORTED TO VOLTAGE
(G161) LEFT DOOR LOCK SWITCH MUX CIRCUIT SHORTED TO VOLTAGE (LHD)
(G160) RIGHT DOOR LOCK SWITCH MUX CIRCUIT SHORTED TO VOLTAGE (RHD)
DRIVER WINDOW/DOOR LOCK SWITCH
DRIVER DOOR MODULE