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Home >> Jeep >> 2013 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 188 (Drivetrain Control Module (DTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0402-00-Implausible Data Received From TCM >> Set Condition:

Set Condition:

WARNING: This page is about a different car, the 2012 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

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

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