P2690 Diagnostic Trouble Code Discussion for November 2022
Fuel Injector 5 Calibration Incorrect
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| Help Request | Posted | |
| 2014 Chevrolet Silverado 2500 HD LTZ 6.6L MIL Lamp on VIN: 1GC1CYE89E P2690: Cylinder 5 injector incorrect calibration. HELP!!! Diesel techs, I got in over my head with this one. How hard can it be to replace a PCM in relation to a no start, right? There are also codes P2691 Cylinder 6 injector incorrect calibration, P2692 Cylinder 7 injector incorrect calibration and P2693... |
November 02, 2022 |
