P0300 Diagnostic Trouble Code Discussion for November 2019
Multiple Misfire Detected
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| Help Request | Posted | |
| 2014 Hyundai Elantra GT 2.0L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: KMHD35LH3E P0300: random misfire. I feel that this is a straight forward diag- Check engine light with the vehicle in limp home mode- did the basic checks found low compression and leaking rings even after a wet test but what bothering me is the low fuel pressure codes and it being stuck i... |
November 14, 2019 | |
| 2011 Dodge Charger R/T 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2B3CL5CT7B P0300: Random misfire. Car came in limp mode and running really rough. Pulled codes and found issues with cylinders 4 and 7. cleared codes and came right back with the codes. I did a battery cable ground out to drain the capacitors and it would run ok again. drove again and kept... |
November 18, 2019 | |
| 2006 Ford F-150 XLT 5.4L Misfire VIN: 1FTPW14V36 P0300: random misfire. Using ford ids scanner. Vehicle runs smooth cold, after warm up it has misfires at idle only on #1 #2 #3 #4. Switched o2 sensors side to side and no change. Checked phaser timing. Reprogramed pcm and no change.checked powers and grounds to coils and inject... |
November 21, 2019 | |
| 2004 Chevrolet Express 3500 6.0L Cuts out, Stall VIN: 1GBHG31UX4 P0300: Multiple Cylinder Misfire Detected. Hello. this truck came to me for a exhaust leak, misfire, and stalling concern.. the # 7 exhaust valve was burnt from leaking exhaust gases at the cylinder head, had to replace the manfolds and replaced all new valves, sent head to machine shop to have the... |
November 22, 2019 | |
| 2017 Ford E-350 Super Duty 6.8L No Start VIN: 1FDWE3F62H P0300: Random misfire. good afternoon No start due to engine flood after cold soak. Runs and drives ok after started but MIL on = over rich Bank 1 and 2. Restarts and runs OK when hot problem: no start after cold soak - Engine cranks. If cranked too much, Raw fuel drips fr... |
November 22, 2019 | |
| 2017 Ford E-350 Super Duty 6.8L No Start VIN: 1FDWE3F62H P0300: Random misfire. ... engine flood after cold soak. Runs and drives ok after started but MIL on = over rich Bank 1 and 2. Restarts and runs OK when hot problem: no start after cold soak - Engine cranks. If cranked too much, Raw fuel drips from exhaust we can get star... |
November 23, 2019 |
