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Home >> Jeep >> 2006 >> Grand Cherokee Laredo, 3.7 K, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Final Drive Control Module (FDCM) - Electrical Diagnostics) >> DTC Troubleshooting >> C141D-Rear Differential Control Circuit Low >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2009 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
(T312) REAR DIFFERENTIAL SOLENOID CONTROL CIRCUIT SHORTED TO GROUND
(T312) REAR DIFFERENTIAL SOLENOID CONTROL CIRCUIT OPEN
(T301) SWITCHED BATTERY SOLENOID SUPPLY OPEN
(T301) SWITCHED BATTERY SOLENOID SUPPLY SHORTED TO GROUND
REAR DIFFERENTIAL SOLENOID
FINAL DRIVE CONTROL MODULE (FDCM)