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Home >> Dodge and Ram >> 2013 >> Durango SXT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 77 (Drivetrain Control Module (DTCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0212-Lost Communication With SCM >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2012 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
CAN B OR CAN C BUS CIRCUITS OPEN OR SHORTED
DTCs RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
CAN C BUS CIRCUITS OPEN OR SHORTED
STEERING CONTROL MODULE (SCM) POWER AND GROUND
STEERING CONTROL MODULE (SCM)
MODULE THAT SET THIS DTC