U0100 Diagnostic Trouble Code Discussion for February 2022
Lost Communication With ECM
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| Help Request | Posted | |
| 2008 Dodge Ram 3500 SLT 6.7L No Start VIN: 3D6WH46A88 U0100: Lost communication with ecm in abs module. I hope someone can help with this. Previously replaced ecm months ago, and truck recently towed in died on road and no restart, no crank issue. I retrieved the above codes. I have checked all powers and grounds to ecm, and data lines, and all have good vol... |
February 19, 2022 |
