P0305 Diagnostic Trouble Code Discussion for January 2018
Cylinder 5 Misfire Detected
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| Help Request | Posted | |
| 2010 Chevrolet Silverado 1500 LT 5.3L Excessive Emissions, Misfire, MIL Lamp on VIN: 3GCRKSE31A P0305: Misfire 5 cylinder. Today we removed valve cover to check valve operation. All ok. Performed compression test, 165 psi. Running compression was 120 psi. Swapped coil and plug wire, misfire is still on #5. Performed BG fuel injection cleaning and intake plenum cleaning. Test d... |
January 17, 2018 | |
| 2010 Cadillac SRX Premium 2.8L Surge, Cuts out, Misfire, MIL Lamp on, MIL flashes VIN: 3GYFNKE48A P0305: cylinder misfire 5. Vehicle runs well under normal driving. picks up a miss at Wide open throttle, then immediately drops those inj drivers until key is cycled. CEL illuminates and flashes. Fuel pressure 60, MAF good, swapped coils and plugs around. freeze frame data shows no... |
January 18, 2018 |
