U0140 Diagnostic Trouble Code Discussion for December 2019
Lost Communication With BCM
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| Help Request | Posted | |
| 2014 GMC Savana 3500 6.0L Cuts out VIN: 1GD374CG9E U0140: Lost communication with BCM. ... large box on back and is used commercially to deliver product. The driver states that he was traveling on the highway at 65 mph and attempted to pass a vehicle. He said when he attempted to go around the vehicle in front of him, he accelerated and the... |
December 19, 2019 |
