U0140 Diagnostic Trouble Code Discussion for October 2020
Lost Communication With BCM
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| Help Request | Posted | |
| 2009 Chevrolet Malibu LT 3.6L No Crank VIN: 1G1ZJ57709 U0140: . ... has an intermittent no crank. DTC's present: ECM: P0700 TCM: P2535- ign switch on/start position circuit high, U0121- lost comm w/EBCM, U0140- lost comm w/BCM EBCM: U2106- lost comm w/ TCM BCM: U2106- lost com... |
October 08, 2020 | |
| 2009 Chevrolet Malibu LT 3.6L No Crank VIN: 1G1ZJ57709 U0140: . ... DTC's present: ECM: P0700 TCM: P2535- ign switch on/start position circuit high, U0121- lost comm w/EBCM, U0140- lost comm w/BCM EBCM: U2106- lost comm w/ TCM BCM: U2106- lost com... |
October 09, 2020 |
