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2012 Chevrolet Express 1500 4.3L 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 ...
FIX posted 8/8/2023
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 1GCSGAFX1C |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / "SPIDER" INJECTORS |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Mostly N Reverse |
Trouble Codes
| P0206 | Fuel Injector 6 Circuit Malfunction |
| P0306 | Cylinder 6 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2012 Chevrolet Express 1500
| VIN | 1GCSGAFX1C |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / "SPIDER" INJECTORS |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Mostly N Reverse |
Trouble Codes
| P0206 | Fuel Injector 6 Circuit Malfunction |
| P0306 | Cylinder 6 Misfire Detected |
Video