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Home › Chrysler › 2012 › 300 C, RWD › Repair and Diagnosis › Transmission › Transfer Case › Drivetrain Control Module (DTCM) - Electrical Diagnostics › DTC Troubleshooting › U0121-Lost Communication With Abs › Set Condition:

Set Condition:

Bus messages not received from the Body Control Module (BCM) for approximately two to five seconds.

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