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Grand Cherokee Trackhawk
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Different car
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Section 455 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics))
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DTC Troubleshooting
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U0422-Implausible Data Received From Body Control Module
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Possible Causes
Possible Causes
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.
Possible Causes
DRIVE TRAIN CONTROL MODULE (DTCM) CAN BUS DTCS
BODY CONTROL MODULE (BCM) DTCS
POWERTRAIN CONTROL MODULE (PCM) DTCS
DRIVE TRAIN CONTROL MODULE (DTCM)