C0931 Diagnostic Trouble Code Discussion for April 2020
fault in can communication
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| Help Request | Posted | |
| 2006 Mercedes-Benz CLS500 5.0L No Start, MIL Lamp on VIN: WDDDJ75X46 C0931: fault in can communication. Car was running fine went to store and came out would not start.Cranked over .hooked up verus to it and break out box got a lot of no comm codes ,and no activity on can +.all of the dash lights come on when the key is in the 2 position.has esp,abs.adaptive... |
April 11, 2020 |
