P0301 Diagnostic Trouble Code Discussion for May 2018
Cylinder 1 Misfire Detected
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| Help Request | Posted | |
| 2007 Mercedes-Benz C230 Sport 2.5L Hesitation VIN: WDBRF52H27 P0301: cylinder 1 misfire. ... start up good too, the problem is when you accelerate and engine loses power like its not getting enough fuel of the exhaust is clogged but the fuel pressure is 55 psi and exhaust back pressure is good too? also when you accelerate it sets 4 codes whic... |
May 03, 2018 | |
| 2007 Mini Cooper 1.6L Poor Idle Quality, Misfire VIN: WMWMF33557 P0301: Cylinder 1 misfire. Engine has a misfire at idle when warm. We have swapped ignition coils and the misfire did not move with the coil. Installed new spark plugs. Replace fuel injector on cyl #1. Compression test good when cold and also when warm and misfiring. Can't find any ... |
May 30, 2018 |
