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P0302 Diagnostic Trouble Code Discussion for August 2011

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
2005 Lexus GX470 4.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: JTJBT20X85
P0302: Cylinder 2 Misfire Detected. The vehicle ran great for 150 plus miles before it came in with the missfire problems it has now. I smoke tested the intake system and found no vacuum leaks. I replaced all the spark plugs and swapped in a new coil, still has miss fire. I have injector pulse. ...
August 02, 2011
1999 Mercedes-Benz E320 3.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: WDBJF65H5X
Hey guys, got a tough one here. The vehicle is a W210 1999 M-B E320. Car has approx. 150k miles on it. Cats were replaced as typical approx 2 years ago with new O2s. Last month the owner complained that vehicle stalled on her. Since the M112 CKP is notoriousl...
August 11, 2011
2008 Ford F-250 Super Duty FX4 5.4L Misfire VIN: 1FTSX21508
P0302: cylinder 2 misfire. ... sure where to go with this vehicle. flow chart not much help. I have a code P0012 Intake Camshaft Position Timing. I kind of want to change the VCT solenoid on the right side but not sure that will fix the problem. I can also hear some ticking noise in the...
August 23, 2011
2001 Toyota Corolla CE 1.8L Excessive Emissions, Cuts out VIN: 1NXBR12E41
P0302: Cylinder 2 Misfire Detected. Vehicle hesitates at low rpm's/speeds but does not missfire. Initial scan had multiple missfire codes, O2 lean codes. Found coil mounting screws for cyl,s 1&2 stripped and coils popping up and not making good contact with plugs. Repaired threads for coil m...
August 24, 2011
2003 Audi A4 Quattro 3.0L MIL Lamp on VIN: WAULT68E13
P0302: Misfire 2 cylinder. ... Car came in with SES light on code P0302. Replaced coil and plug both from Audi, even though recall had been done. Have tried swapping plugs and coils. Road test with no misfires shown on scan tool. Customer will take car and will take a few day's, but lig...
August 26, 2011
2001 Toyota Corolla CE 1.8L Excessive Emissions, Cuts out VIN: 1NXBR12E41
P0302: Cylinder 2 Misfire Detected. Vehicle hesitates at low rpm's/speeds but does not missfire. Initial scan had multiple missfire codes, O2 lean codes. Found coil mounting screws for cyl,s 1&2 stripped and coils popping up and not making good contact with plugs. Repaired threads for coil m...
August 26, 2011
2003 Audi A4 Quattro 3.0L MIL Lamp on VIN: WAULT68E13
P0302: Misfire 2 cylinder. ... Car came in with SES light on code P0302. Replaced coil and plug both from Audi, even though recall had been done. Have tried swapping plugs and coils. Road test with no misfires shown on scan tool. Customer will take car and will take a few day's, but lig...
August 27, 2011
1997 Volvo 960 2.9L Misfire, MIL Lamp on VIN: YV1KS9603V
P0302: Cylinder 2 misfire. I have a 1997 960 with multiple cylinder misfires. It ran horribly when it came in. CEL on and flashing. I could move the miss from cylnder 5 or 6 to cylinder 3 or 4 by switching coils. Changed all 6 coils and replaced connectors (badly corroded) with OE Volvo...
August 29, 2011
2005 Lexus GX470 4.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: JTJBT20X85
P0302: Cylinder 2 Misfire Detected. The vehicle ran great for 150 plus miles before it came in with the missfire problems it has now. I smoke tested the intake system and found no vacuum leaks. I replaced all the spark plugs and swapped in a new coil, still has miss fire. I have injector pulse. ...
August 02, 2011
1999 Mercedes-Benz E320 3.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: WDBJF65H5X
Hey guys, got a tough one here. The vehicle is a W210 1999 M-B E320. Car has approx. 150k miles on it. Cats were replaced as typical approx 2 years ago with new O2s. Last month the owner complained that vehicle stalled on her. Since the M112 CKP is notoriousl...
August 11, 2011
2008 Ford F-250 Super Duty FX4 5.4L Misfire VIN: 1FTSX21508
P0302: cylinder 2 misfire. ... sure where to go with this vehicle. flow chart not much help. I have a code P0012 Intake Camshaft Position Timing. I kind of want to change the VCT solenoid on the right side but not sure that will fix the problem. I can also hear some ticking noise in the...
August 23, 2011
2001 Toyota Corolla CE 1.8L Excessive Emissions, Cuts out VIN: 1NXBR12E41
P0302: Cylinder 2 Misfire Detected. Vehicle hesitates at low rpm's/speeds but does not missfire. Initial scan had multiple missfire codes, O2 lean codes. Found coil mounting screws for cyl,s 1&2 stripped and coils popping up and not making good contact with plugs. Repaired threads for coil m...
August 24, 2011
2003 Audi A4 Quattro 3.0L MIL Lamp on VIN: WAULT68E13
P0302: Misfire 2 cylinder. ... Car came in with SES light on code P0302. Replaced coil and plug both from Audi, even though recall had been done. Have tried swapping plugs and coils. Road test with no misfires shown on scan tool. Customer will take car and will take a few day's, but lig...
August 26, 2011
2001 Toyota Corolla CE 1.8L Excessive Emissions, Cuts out VIN: 1NXBR12E41
P0302: Cylinder 2 Misfire Detected. Vehicle hesitates at low rpm's/speeds but does not missfire. Initial scan had multiple missfire codes, O2 lean codes. Found coil mounting screws for cyl,s 1&2 stripped and coils popping up and not making good contact with plugs. Repaired threads for coil m...
August 26, 2011
2003 Audi A4 Quattro 3.0L MIL Lamp on VIN: WAULT68E13
P0302: Misfire 2 cylinder. ... Car came in with SES light on code P0302. Replaced coil and plug both from Audi, even though recall had been done. Have tried swapping plugs and coils. Road test with no misfires shown on scan tool. Customer will take car and will take a few day's, but lig...
August 27, 2011
1997 Volvo 960 2.9L Misfire, MIL Lamp on VIN: YV1KS9603V
P0302: Cylinder 2 misfire. I have a 1997 960 with multiple cylinder misfires. It ran horribly when it came in. CEL on and flashing. I could move the miss from cylnder 5 or 6 to cylinder 3 or 4 by switching coils. Changed all 6 coils and replaced connectors (badly corroded) with OE Volvo...
August 29, 2011