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Home › Dodge and Ram › 2009 › Durango Base, 3.7 K › Repair and Diagnosis › Transmission › Transmission Control Systems › Final Drive Control Module (FDCM) - Electrical Diagnostics › DTC Troubleshooting › U0101-Lost Communication With TCM › Set Conditions

Set Conditions

Set Condition:
Bus messages not received from the TCM for approximately 500 ms.