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P0303 Diagnostic Trouble Code Discussion for July 2005

Cylinder 3 Misfire Detected


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Trouble Ticket Help Requests for DTC P0303
Help Request Posted
2000 Chevrolet Prizm 1.8L Lack of Power VIN: 1Y1SK524YZ
P0303: Cyl 3 Misfire. Vehicle has a cold stall, lack of power when started cold. Not every time. Codes were cleared about a week ago. Have not come back. Has exhaust leak @ front pipe. Had to wait for clamp to come in. Will replace tomorrow. I didn't want to post until I had solved...
July 11, 2005
2000 Chevrolet Prizm 1.8L Lack of Power VIN: 1Y1SK524YZ
P0303: Cyl 3 Misfire. Vehicle has a cold stall, lack of power when started cold. Not every time. Codes were cleared about a week ago. Have not come back. Has exhaust leak @ front pipe. Had to wait for clamp to come in. Will replace tomorrow. I didn't want to post until I had solved...
July 13, 2005
1999 Volkswagen Jetta GL 2.0L Surge, Misfire, MIL Lamp on VIN: 3VWRC29M1X
P0303: Cyl. 3 Misfire. Engine idles well and runs normally during no-load revving. Under load, engine intermittently (usually) lacks power and surges violently. DTCs recurr if cleared. Intake air hose and MAF integrity verified.
July 14, 2005
1997 Cadillac DeVille 4.6L Misfire, MIL Lamp on
P0303: . i am baffled by this one!! the car has a misfire in the morning at startup then it goes away it has missfire codes for cyl's 1 & 3 only. the fuel pressure is perfect. the spark output is good and so is compression. the vehicle has all new injectors ,fuel p...
July 16, 2005
2001 Volkswagen Golf GTI GLS 1.8L MIL Lamp on VIN: 9BWDD61J11
P0303: misfire 3. ... poorly. #3 cylinder was not firing. After a brief diagnosis we determined that the coil was defective. All coil units were replaced and a complete maintaince was performed at this time. As for the code P1200 we did the output diagnostic test and the valve ...
July 22, 2005
2001 Honda Accord EX 3.0L Misfire, MIL Lamp on VIN: 1HGCG22561
P0303: Cylinder 3 Misfire Detected. we have this car that keeps setting missfire codes. at times will set po305, then will come back with a po302, or 304,ect no cylinders consently reset with no time or freeze frame corolation. have loaded all coils for output all will jump a hei spark tester. h...
July 25, 2005
1996 GMC Jimmy 4.3L MIL Lamp on VIN: 1GKDT13W7T
P0303: Cylinder 3 Misfire Detected. Got a real strange one here guys. This engine picks up a missfire on #3 cylinder on DECEL after a hard acceleration. You can't feel it, but the ECM picks it up and you can see it on your scanner, (Tech-2 in my case). We have replaced the #3 injector when we ...
July 28, 2005