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Home › Dodge and Ram › 2009 › Sprinter 2500, Van Cargo › Repair and Diagnosis › Transmission › Automatic Trans › (Transmission Control Module (TCM) - Electrical Diagnostics) › DTC Troubleshooting › U0401-Implausible Data Received From ECM › Set Conditions

Set Conditions

Set Condition:
When the TCM detects an incorrect CAN message from the Engine Control Module (ECM).