B1440 Diagnostic Trouble Code Discussion for January 2016
Ign 0 voltage loss to BCM
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| Help Request | Posted | |
| 2008 Cadillac STS 4.6L none VIN: 1G6DC67A68 B1440: power mode master input circuit mismatch signal mismatch. im at a loss really don't have a clue where to start here if anyone has any info that would be great . if you clear codes they reset immediately . no drivability problems all accessories work . |
January 05, 2016 |
