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Home >> Jeep >> 2017 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> (Drivetrain Control Module (DTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0422-Implausible Data Received From Body Control Module >> Possible Causes

Possible Causes

Possible Causes
DRIVETRAIN CONTROL MODULE (DTCM) CAN BUS DTCS
BCM DTCS
POWERTRAIN CONTROL MODULE (PCM) DTCS
DRIVETRAIN CONTROL MODULE (DTCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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