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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 >> When Monitored

When Monitored

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.

Continuously with the ignition on, one valid CAN message received at least once, and no U0002-00-CAN C Bus Off Performance DTC present.