P0307 Diagnostic Trouble Code Discussion for December 2022
Cylinder 7 Misfire Detected
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| Help Request | Posted | |
| 2000 Chevrolet Silverado 1500 5.3L Misfire VIN: 1GCEK14T9Y P0307: Misfire 7 Cylinder. Vehicle has an added propane system that has no tank and has not been in use for some time. Has a misfire #7. No injector pulse to #7. Pink wire has battery voltage. Red with black stripe is open. Pulled wiring harness back from injector to PCM. No problem... |
December 19, 2022 |
