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Home >> Jeep >> 2018 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 455 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0401-00-Implausible Data Received From ECM/Pcm >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2016 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

When the Drive Train Control Module (DTCM) detects an incorrect CAN message from the Powertrain Control Module (PCM).

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