P0306 Diagnostic Trouble Code Discussion for August 2023
Cylinder 6 Misfire Detected
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| Help Request | Posted | |
| 2012 Chevrolet Express 1500 4.3L Misfire VIN: 1GCSGAFX1C P0306: 6 misfire. Customer complaint was runs rough particularly in reverse. We found codes for #6 misfire and #6 injector circuit. Test drove and only found occasional misfires while driving but pretty much a dead miss when in reverse. I suspected possible wiring and/or ... |
August 03, 2023 |
