P0303 Diagnostic Trouble Code Discussion for August 2007
Cylinder 3 Misfire Detected
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| Help Request | Posted | |
| 2000 Ford Escort ZX2 2.0L Misfire, MIL Lamp on VIN: 3FAKP1138Y P0303: Misfire detected cylinder 3. This car came in for a tuneup. He had driven it for about an hour and it was bucking/jerking on acceleration, but not like a single cylinder misfire. I took him home while this was happening, but the next day when we had time to work on it, it was running go... |
August 10, 2007 | |
| 1998 Volvo S70 GLT 2.4L MIL Lamp on VIN: YV1LS5671W P0303: cyl 3 misfire. The vehicle when driven less than 10 miles will have the misfire codes pending. On the next drive cycle, trouble codes will be present. WE have done a major tune up with Bosch parts, including plugs, wires, cap and rotor. Also the fuel injectors have been serv... |
August 10, 2007 | |
| 2002 Nissan Altima 2.5L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 1N4AL11D42 P0303: Cylinder 3 Misfire Detected. This car came in with a constant misfire on #3 cylinder. The owner indicated he had replaced the plugs and the #3 coil with no change in misfire condition. We started with some of the more likely problems. Checked to see if correct plugs were used[yes] checked... |
August 14, 2007 | |
| 2002 Ford Windstar SE Sport 3.8L Misfire VIN: 2FMZA57462 P0303: cyl 3 misfire. Hi, everyone. This van came in with the above code and a definite misfire @ cruise and light accel. I found that it had the wrong spark plugs in it. Wrong compression type seal and one heat range too hot. Compression on #3 was 160 psi so I installed a brand ne... |
August 15, 2007 | |
| 1997 Dodge Avenger 2.5L Stall VIN: 4BEAU52N2V P0303: Cylinder 3 Misfire Detected. Mitsu/ Dodge fans please look into crystal ball. This car came in with inter stall. I immediately hooked up fuel gauge, spark tester and injector pulse tester. Wanted to monitor what I was loosing. Car appears to loose none of the above. Holds fuel pressure, W... |
August 28, 2007 | |
| 1999 Ford Explorer XL 4.0L Misfire, MIL Lamp on VIN: 1FMZV34X6X P0303: . We need help on this...thanks in advance. This has been going on for about 2 years. The ck engine light keeps coming on, the codes keep coming up with missfires. At this time on cylinder #3 missfire (has been other cylinders), and the vehicle will intermittelt... |
August 28, 2007 | |
| 1999 Volkswagen Jetta GL 2.0L Poor Idle Quality, Misfire, MIL Lamp on, POOR OFF IDLE VIN: 3VWRC29M5X P0303: miss cly 3. Ok VW Techs I could really use your help on this one! It is really throwing me for a loop. After working on Audis the last 15 years i have been working on VWs the last 4 months. I am amazed how different they can be. Anyway, when you start the car it idles fin... |
August 30, 2007 |
