P0300 Diagnostic Trouble Code Discussion for August 2020
Multiple Misfire Detected
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| Help Request | Posted | |
| 2005 Chrysler Pacifica Touring 3.5L Poor Idle Quality, Surge, Cuts out VIN: 2C4GM68425 P0300: Multiple Cylinder Misfire. Customer Complaint is engine cuts out with a complete loss of power. Customer states vehicle had sat for 10 days and battery was dead. After being jump started issue started. Complaint is very intermittent. Customer had battery checked and replaced. Co... |
August 04, 2020 | |
| 2007 Honda Civic LX 1.8L Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp on VIN: 2HGFA16537 P0300: Random Misfire Detected. ... block and head. It starts, but it idles rough. The only code is multiple misfire (P0300), but the coils and injectors were good. Both coils and injectors harnesses have power and ground. Both are signaling properly. I've also checked compression and d... |
August 07, 2020 | |
| 2000 Mercedes-Benz ML320 3.2L Misfire, MIL Lamp on, No power under load VIN: 4JGAB54E0Y Under full throttle feels like plugged exhaust as you back off throttle power picks up Muffler shop tested CATS both clear, I retested see test results Pulled B1 O2 drove same results no power under load Unplugged MAF same results Fuel pressur... |
August 17, 2020 | |
| 2013 Hyundai Accent SE 1.6L Poor Idle Quality, Hesitation, Misfire VIN: KMHCU5AE3D P0300: Random Cylinder Misfire Detected. Having a odd misfire that happens only on Cylinder #2 at idle that is driving me insane. Started with you simple attempt of swapping Ignition Coil and Spark plug from cylinder 2 and 3 to see if misfire would follow to #3, with no change. Performed a compre... |
August 19, 2020 | |
| 2003 Chrysler PT Cruiser GT 2.4L Cuts out, Stall, Misfire, MIL Lamp on VIN: 3C8FY78G13 P0300: Multiple Cylinder Misfire Detected. Misfire under load, I know chrysler MAP sensors can cause all sorts of problems. No code for MAP sensor. The MAP sensor on this turbo 2.4 reads 4v key on, reads fine 1.3v engine idle. When U get in throttle, its starts reading pressure. Is this correct? I ... |
August 27, 2020 |
