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Home >> Jeep >> 2013 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 188 (Drivetrain Control Module (DTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0431-00-Implausible Data Received From IPM (FCM/TIPM) >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2012 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
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)
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