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P0302 Diagnostic Trouble Code Discussion for November 2005

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
1997 Subaru Legacy Outback 2.5L Misfire VIN: 4S3BG6856V
P0302: Cylinder 2 Misfire Detected. This monster keeps coming back with missfire codes. At first it was #3-4, I disregaurded because of both head gaskets leaking. A week later the car returned with #1-2 missfire, customer says car runs smoother than ever, no fault found. Installed a test coil, 2...
November 03, 2005
2002 Chevrolet Malibu LS 3.1L Misfire, MIL Lamp on VIN: 1G1NE52JX2
P0302: misfire 2 cyl. i hope this will be an obvious problem for the gm guys, i replaced the plugs and wires 5000 miles ago but the miss came back i seem to be getting plenty of spark (all coils seem ok) the injector all measure approximately 14.5 ohms the compression is aprox 150 ...
November 08, 2005
1998 Volvo S70 2.4L Misfire VIN: YV1LS5574W
P0302: missfire cylce 2// fet 452. we had reset the engine light last week after minor tune up. car came back in next day with engine light on again. many codes present but no drivabilty complaints. customer says idles a bit rough somtimes. we are wondering if the maf sensor could be our proble...
November 08, 2005
2000 Mercedes-Benz E430 4.3L Misfire VIN: WDBDA12Z34
P0302: cylinder number 2 missfire. Subject vehicle have missfire on number 2 and 8, swap coils on these two cylinders, no change. found leaking fuel pressure regulator, replaced , no change, attempted mass airflow meter , no change, compression okay, fuel pressure okay, smoke test for vacuum le...
November 16, 2005
2001 Mercury Sable LS 3.0L Misfire VIN: 1MEFM53U51
P0302: 2 cylinder misfire. replace plug, wire, coil pack [no change] can hear injector popping did compression test came out OK. egr has been replaced. customer has had car to other shops before us with no success. please help.
November 17, 2005
2000 Ford F-150 5.4L Excessive Emissions, Misfire, Poor Fuel Economy VIN: 1FTRX173YN
P0302: 2 misfire. vehicle was towed to shop, no start. have 40psi fuel pressure, does not drop except over long period of time. have spark and also injector pulse. removed plugs, were completely saturated with fuel. replaced plugs, vehicle did start but running excessively rich...
November 25, 2005
2002 Jeep Grand Cherokee Laredo 4.0L Stall, Misfire, MIL Lamp on VIN: 1J4GW48S52
P0302: Cylinder 2 Misfire Detected. Deer hunting season. My time off. So, my wife's car has the check eng light come on and then it starts flashing. Towed to shop (8 miles away) Test drive seems ok. erase codes. start up, codes don't reset. Replace plugs(original) with autolights gapped at 35 Al...
November 27, 2005
1997 Subaru Legacy Outback 2.5L Misfire VIN: 4S3BG6856V
P0302: Cylinder 2 Misfire Detected. This monster keeps coming back with missfire codes. At first it was #3-4, I disregaurded because of both head gaskets leaking. A week later the car returned with #1-2 missfire, customer says car runs smoother than ever, no fault found. Installed a test coil, 2...
November 03, 2005
2002 Chevrolet Malibu LS 3.1L Misfire, MIL Lamp on VIN: 1G1NE52JX2
P0302: misfire 2 cyl. i hope this will be an obvious problem for the gm guys, i replaced the plugs and wires 5000 miles ago but the miss came back i seem to be getting plenty of spark (all coils seem ok) the injector all measure approximately 14.5 ohms the compression is aprox 150 ...
November 08, 2005
1998 Volvo S70 2.4L Misfire VIN: YV1LS5574W
P0302: missfire cylce 2// fet 452. we had reset the engine light last week after minor tune up. car came back in next day with engine light on again. many codes present but no drivabilty complaints. customer says idles a bit rough somtimes. we are wondering if the maf sensor could be our proble...
November 08, 2005
2000 Mercedes-Benz E430 4.3L Misfire VIN: WDBDA12Z34
P0302: cylinder number 2 missfire. Subject vehicle have missfire on number 2 and 8, swap coils on these two cylinders, no change. found leaking fuel pressure regulator, replaced , no change, attempted mass airflow meter , no change, compression okay, fuel pressure okay, smoke test for vacuum le...
November 16, 2005
2001 Mercury Sable LS 3.0L Misfire VIN: 1MEFM53U51
P0302: 2 cylinder misfire. replace plug, wire, coil pack [no change] can hear injector popping did compression test came out OK. egr has been replaced. customer has had car to other shops before us with no success. please help.
November 17, 2005
2000 Ford F-150 5.4L Excessive Emissions, Misfire, Poor Fuel Economy VIN: 1FTRX173YN
P0302: 2 misfire. vehicle was towed to shop, no start. have 40psi fuel pressure, does not drop except over long period of time. have spark and also injector pulse. removed plugs, were completely saturated with fuel. replaced plugs, vehicle did start but running excessively rich...
November 25, 2005
2002 Jeep Grand Cherokee Laredo 4.0L Stall, Misfire, MIL Lamp on VIN: 1J4GW48S52
P0302: Cylinder 2 Misfire Detected. Deer hunting season. My time off. So, my wife's car has the check eng light come on and then it starts flashing. Towed to shop (8 miles away) Test drive seems ok. erase codes. start up, codes don't reset. Replace plugs(original) with autolights gapped at 35 Al...
November 27, 2005