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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 188 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics - 1500, 2500 & 3500)) >> DTC Troubleshooting >> C1457-AWD Clutch Power Control Circuit High >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
TRANSFER CASE GROUND OPEN
(T301) SWITCHED BATTERY SOLENOID SUPPLY CIRCUIT OPEN
(T301) SWITCHED BATTERY SOLENOID SUPPLY CIRCUIT SHORT TO VOLTAGE
TRANSFER CASE CLUTCH COIL
DRIVE TRAIN CONTROL MODULE (DTCM)
NOTE:

If any other DTCs are present, repair them first before continuing with this diagnostic procedure.