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2015
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Durango SXT, RWD
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Repair and Diagnosis
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External Pages
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Different car
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Section 203 (Body Control Module (BCM) - DTCS B2119-15 To U1433-24)
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DTC Troubleshooting
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U0100-00- Lost Communication With ECM/Pcm
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Possible Causes
Possible Causes
WARNING:
This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
POWERTRAIN CONTROL MODULE (PCM) POWERS AND GROUNDS
POWERTRAIN CONTROL MODULE (PCM)
CAN C BUS (+) CIRCUIT OPEN
CAN C BUS (-) CIRCUIT OPEN