
U0100 Diagnostic Trouble Code Discussion for May 2021
Lost Communication With ECM
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Help Request | Posted | |
2014 Jeep Grand Cherokee Limited 3.6L MIL Lamp on VIN: 1C4RJFBG0E ... came in with a check engine light and a complaint the car once would not crank and had to get jump started. We Scanned the vehicle and found codes: U0100 (ECM can failure), U0121 (ABS CAN Failure), U0102 (DTCM Can Failure), U0103 ( AGSM Can Failure), ... |
May 25, 2021 |