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Home >> Jeep >> 2013 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> (Drivetrain Control Module (DTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0402-00-Implausible Data Received From TCM >> Set Condition
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Set Condition

The Drive Train Control Module (DTCM) is receiving implausible data for gear or PRNDL position from the Transmission Control Module (TCM).