U0121 Diagnostic Trouble Code Discussion for November 2022
Lost Communication With EBCM
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| Help Request | Posted | |
| 2014 Chevrolet Equinox LT 2.4L Guages VIN: 2GNALBEK6E U0121: Lost communicationwith electronic brake module. Customer came in with complaint of guages fluctuating and sevice engine light flashing these were the codes checked ground and power connections found a tsb about a connector in the rear of car could not find connector any ideas would be great thank you. |
November 30, 2022 |
