P0304 Diagnostic Trouble Code Discussion for February 2021
Cylinder 4 Misfire Detected
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| Help Request | Posted | |
| 2001 Jeep Wrangler Sport 4.0L Misfire, MIL Lamp on VIN: 1J4FA49SX1 P0304: Cylinder 4 Misfire Detected. ... random misfire codes never singles out any cylinder so it can be a p0300,p0301,p0302,p0303,p0304,p0305,p0306. The motor was replaced due to noise was not misfiring before hand. We triple c... |
February 18, 2021 | |
| 2013 Mercedes-Benz C250 1.8L MIL Lamp on VIN: WDDGF4HB0D P0304: Combustion misfiring of cylinder 4. We have the posted codes on this post that have returned over time but mainly the code for misfire #4 cylinder always. The engine runs smooth and has great performance. The code is intermittent and the vehicle has been back 3 times for the same issue even ... |
February 22, 2021 | |
| 2009 Mini Cooper S Clubman 1.6L Misfire, MIL Lamp on VIN: WMWMM33589 P0304: . So I work on LOTS of Mini's but this one is weird. Misfire on cylinder 4, easy enough, new plug and coil. No change. Swap coil with #1, misfire moves to #1. Swap coil with #2 misfire stays on #1! Swap #1 over to #4 miss moves to #4. Swap #3 with #4 stays o... |
February 22, 2021 |
