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P0302 Diagnostic Trouble Code Discussion for July 2013

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
1996 Honda Civic EX 1.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1HGEJ8142T
engine replacement with different head and new timing belt and water pump . when first started missed on all cylinders , replaced plugs , now just 2 and 4 are effected. idle vac. at 19.1 and fuel trims are at zero.
July 06, 2013
1996 Honda Civic EX 1.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1HGEJ8142T
engine replacement with different head and new timing belt and water pump . when first started missed on all cylinders , replaced plugs , now just 2 and 4 are effected. idle vac. at 19.1 and fuel trims are at zero.
July 07, 2013
2007 Mini Cooper 1.6L Poor Idle Quality, Misfire VIN: WMWMF33537
P0302: cylinder 2 misfire. Hello all this mini cooper N12B16A has a misfire on number 2 and when removing spark plug cylinder #2 has oil in spark plug and insidecylinder this happens only after vehicle has driven about 30 min and misfire shows, I swap spark plug and coil still misfire r...
July 12, 2013
2000 Jeep Grand Cherokee Limited 4.7L Stall VIN: 1JAGW58N0Y
P0302: Cylinder 2 Misfire Detected. Vehicle will stall w/ no start and no communication w/ ecm and no fuel pressure at fuel rail. Let it sit for a while, vehicle will start. We have tried a reman plug and play ecm, crank and cam sensor, 3 Airtex fuel pumps, switched out asd and fuel pump relay. ...
July 13, 2013
2003 Nissan Sentra GXE 1.8L Poor Idle Quality VIN: 3N1CB51D73
P0302: Cylinder 2 Misfire Detected. Now new maf installed, every 30 seconds the idle slows as if under load for 5 seconds, installed new coils again, no change. No codes, no other drivabilty issues.
July 23, 2013
2000 Volkswagen Jetta GLS 2.0L Misfire VIN: 3VWSC29M6Y
P0302: 2nd Cyl Misfire. The car presents a misfire when the A/C is turned on. Seems like its a p0300 but sometimes 2 and 3 seems to be consistent and other times 1 and 2 seem to be consistently misfiring. When the A/C is off or if you raise the RPM to about 1100 the miss disappears c...
July 23, 2013
1998 Chevrolet Astro 4.3L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1GNDM19W5W
P0302: cyl 2 misfire. currently po300 multiple cylinder misfire, check injection system :found faulty injectors for bank 1, replaced new fuel injection system all the injectors and assembly, clear codes and retest[ engine running rough,at this time po 300 is on. perform compression...
July 25, 2013
1998 Chevrolet Astro 4.3L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1GNDM19W5W
P0302: cyl 2 misfire. currently po300 multiple cylinder misfire, check injection system :found faulty injectors for bank 1, replaced new fuel injection system all the injectors and assembly, clear codes and retest[ engine running rough,at this time po 300 is on. perform compression...
July 29, 2013
1996 Honda Civic EX 1.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1HGEJ8142T
engine replacement with different head and new timing belt and water pump . when first started missed on all cylinders , replaced plugs , now just 2 and 4 are effected. idle vac. at 19.1 and fuel trims are at zero.
July 06, 2013
1996 Honda Civic EX 1.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1HGEJ8142T
engine replacement with different head and new timing belt and water pump . when first started missed on all cylinders , replaced plugs , now just 2 and 4 are effected. idle vac. at 19.1 and fuel trims are at zero.
July 07, 2013
2007 Mini Cooper 1.6L Poor Idle Quality, Misfire VIN: WMWMF33537
P0302: cylinder 2 misfire. Hello all this mini cooper N12B16A has a misfire on number 2 and when removing spark plug cylinder #2 has oil in spark plug and insidecylinder this happens only after vehicle has driven about 30 min and misfire shows, I swap spark plug and coil still misfire r...
July 12, 2013
2000 Jeep Grand Cherokee Limited 4.7L Stall VIN: 1JAGW58N0Y
P0302: Cylinder 2 Misfire Detected. Vehicle will stall w/ no start and no communication w/ ecm and no fuel pressure at fuel rail. Let it sit for a while, vehicle will start. We have tried a reman plug and play ecm, crank and cam sensor, 3 Airtex fuel pumps, switched out asd and fuel pump relay. ...
July 13, 2013
2003 Nissan Sentra GXE 1.8L Poor Idle Quality VIN: 3N1CB51D73
P0302: Cylinder 2 Misfire Detected. Now new maf installed, every 30 seconds the idle slows as if under load for 5 seconds, installed new coils again, no change. No codes, no other drivabilty issues.
July 23, 2013
2000 Volkswagen Jetta GLS 2.0L Misfire VIN: 3VWSC29M6Y
P0302: 2nd Cyl Misfire. ... is turned on. Seems like its a p0300 but sometimes 2 and 3 seems to be consistent and other times 1 and 2 seem to be consistently misfiring. When the A/C is off or if you raise the RPM to about 1100 the miss disappears c...
July 23, 2013
1998 Chevrolet Astro 4.3L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1GNDM19W5W
P0302: cyl 2 misfire. currently po300 multiple cylinder misfire, check injection system :found faulty injectors for bank 1, replaced new fuel injection system all the injectors and assembly, clear codes and retest[ engine running rough,at this time po 300 is on. perform compression...
July 25, 2013
1998 Chevrolet Astro 4.3L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1GNDM19W5W
P0302: cyl 2 misfire. currently po300 multiple cylinder misfire, check injection system :found faulty injectors for bank 1, replaced new fuel injection system all the injectors and assembly, clear codes and retest[ engine running rough,at this time po 300 is on. perform compression...
July 29, 2013