P0302 Diagnostic Trouble Code Discussion for August 2014
Cylinder 2 Misfire Detected
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| Help Request | Posted | |
| 2008 Audi A4 Cabriolet 2.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAUAF48H98 car runs perfect when cold and under load. Live data short term fuel trims within spec when running good, seems to be once warmed up short term fuel trim goes all the way to lean 25. with no obvious vacuum leaks. At that point also car will begin to misfire. I... |
August 06, 2014 | |
| 2001 Saturn L300 3.0L Misfire VIN: 1G8JW52R61 P0302: Cylinder 2 Misfire Detected. Car came in with intermittent random misfire. Computer was reprogrammed in past for random misfires by dealer according to tsb. Replaced plugs, coils, and valve cover gaskets. Vacuum at idle is 20in.. Vacuum in drive with ac on is 15in.. Checked for vacuum lea... |
August 06, 2014 | |
| 2001 Saturn L300 3.0L Misfire VIN: 1G8JW52R61 P0302: Cylinder 2 Misfire Detected. Car came in with intermittent random misfire. Computer was reprogrammed in past for random misfires by dealer according to tsb. Replaced plugs, coils, and valve cover gaskets. Vacuum at idle is 20in.. Vacuum in drive with ac on is 15in.. Checked for vacuum lea... |
August 07, 2014 | |
| 2002 Audi A4 Quattro 3.0L Poor Idle Quality VIN: WAULT58E82 P0302: miss fir Cylinder 2. Hello Everyone. This car came in with a check engine light. All three cylinders in bank 1 are misfiring. We looked at group 15 on the VAS 5052a and saw all three cylinders miss firing in bank 1 at idle. We looked at group 16 and there are no missfires in bank ... |
August 08, 2014 | |
| 2003 Toyota Matrix 1.8L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: 2T1KR32E53 P0302: Cylinder 2 Misfire Detected. Ok guys, beatin my head on walls here. 03 matrix with 1.8L. Had to replace an engine in it. Now it has a bad misfire at Idle that gets worse the warmer the vehicle gets. It also starts billowing out white smoke after a while. Coolant pressure test indicates no... |
August 09, 2014 | |
| 2002 Audi A4 Quattro 3.0L Poor Idle Quality VIN: WAULT58E82 P0302: miss fir Cylinder 2. Hello Everyone. This car came in with a check engine light. All three cylinders in bank 1 are misfiring. We looked at group 15 on the VAS 5052a and saw all three cylinders miss firing in bank 1 at idle. We looked at group 16 and there are no missfires in bank ... |
August 12, 2014 | |
| 2008 Acura RDX 2.3L Hesitation, Misfire, MIL Lamp on VIN: 5J8TB18568 P0302: pending misfire on cylinder 2. thanks to all who can help, i was driving my sisters car up to n.y. city this weekend and about halfway( 2 hours) where the car started to ping really bad and misfire. when i pulled over the car idled perfect. so i kept driving i found that then i would go up ... |
August 18, 2014 | |
| 2009 Buick Enclave CXL 3.6L Misfire VIN: 5GAER23D19 P0302: misfire cylinder 2. We have watched the pulse width on the scanner for all 6 cylinders and have very little difference in them. The "fly swatter" coil on plug tester shows all 6 cylinders firing. The misfire stops counting as soon as you touch the throttle. We tried propa... |
August 18, 2014 | |
| 2007 Toyota Tundra SR5 4.7L No Start VIN: 5TFRT54107 P0302: Cylinder 2 Misfire Detected. ... diagnostics found p0300,p0302,p0303. Plugs were replaced and coils on 2&3, still have condition, sometimes the Service Engine Soon light will flash, sometimes there will be no codes and sometimes there will be codes. Ran and mo... |
August 18, 2014 |
