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Jeep
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2012
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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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U0431-00-Implausible Data Received From IPM (FCM/TIPM)
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Possible Causes
Possible Causes
Possible Causes
CAN BUS OPEN OR SHORTED CONDITION
TOTALLY INTEGRATED POWER MODULE (TIPM) DTCS PRESENT
TOTALLY INTEGRATED POWER MODULE (TIPM) CONFIGURED INCORRECTLY
DRIVE TRAIN CONTROL MODULE (DTCM)