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Home >> Dodge and Ram >> 2021 >> Durango SXT Plus, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0141-Lost Communication With IPM (BCM) >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2021 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
CONTROLLER AREA NETWORK (CAN) BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VEHICLE IDENTIFICATION NUMBER (VIN) MESSAGES
BCM POWER AND GROUND
BCM NOT CONFIGURED CORRECTLY
BCM
MODULE THAT SET THIS DTC