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2014
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Grand Cherokee Laredo, AWD
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Repair and Diagnosis
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Transmission
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Transfer Case
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(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
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)