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Home >> Jeep >> 2012 >> Compass Limited, AWD, Automatic CVT, CVT2L >> Repair and Diagnosis >> External Pages >> Different car >> Section 571 (Body Control Module (BCM) - DTCS B1D4E-15 To U1433-24) >> DTC Troubleshooting >> U0139-00-Lost Communication With Active Damping Control Module >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2016 Dodge Charger and 2015 Dodge Charger. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
ACTIVE DAMPING CONTROL MODULE (ADCM) POWERS AND GROUNDS
ACTIVE DAMPING CONTROL MODULE (ADCM)
CAN C BUS (+) CIRCUIT OPEN
CAN C BUS (-) CIRCUIT OPEN