U0121 Diagnostic Trouble Code Discussion for January 2010
Lost Communication With EBCM
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| Help Request | Posted | |
| 2005 Chevrolet Malibu LS 3.5L Cuts out, Stall, ELECTRICAL POWER LOS VIN: 1G1ZT54805 U0121: Lost Communication With Antilock Brake System Module. I hope I can give enough information and hope someone has had the same issues.When clients issue happens it acts like you momentarily cycled the key, Speedometer drops, looses communication with scan tool. We have monitored the high and low GMLAN signals. This... |
January 04, 2010 |
