P0300 Diagnostic Trouble Code Discussion for July 2016
Multiple Misfire Detected
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| Help Request | Posted | |
| 2002 Acura MDX Touring 3.5L MIL Lamp on VIN: 2HNYD188X2 P0300: Random Misfire Detected. ... engine light on,found all cylinder misfire except cyl#1 and freeze frame cyl#4 misfire at 6 mph ECT 135 deg.I went ahead replace all spark plugs,coils dues to oe and do fuel injection clean,egr ports clean,test drive,ran good,idle little rough or close to ... |
July 01, 2016 | |
| 2011 Cadillac Escalade Hybrid Platinum 6.0L Misfire, MIL Lamp on VIN: 1GYS4FEJXB P0300: Random misfire. ... vehicle, it came to us from a used car lot, it sets a p0300 fault, when we first looked at it, it would show misfires on all of the cylinders when the engine was reved.you could feel a slight misfire from a stop intermittently. The used car lot changed the... |
July 07, 2016 | |
| 2012 Volkswagen Passat SEL Premium 3.6L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire VIN: 1VWCM7A33C P0300: po300po301po302po303123 cylinders misfirepo50a cold start idle air. Hello VW tech.I need help with this one.This car drove in with check engine light on,idle rough,hard to start with alot off codes,p1913/coolant fan.po100,po102(maf volume/low.po50a cold start idle air,po113 IAT,po300,po301,po302,po304(cyl#1,2,4 misfire.po130a,... |
July 07, 2016 | |
| 1999 Cadillac Eldorado ETC 4.6L Misfire, MIL Lamp on VIN: 1G6ET1290X P0300: Engine Misfire Detected. car came in with cylinder #5 misfire, swapped coils, spark control moduler, plugs, wires, mis stayed on #5. smoked tested smoke came out end of intake. replaced intake, still have # 5 cylinder misfire, tested wires between injector and pcm, did injector balanc... |
July 08, 2016 | |
| 2012 Volkswagen Jetta S 2.0L Misfire VIN: 3VW1K7AJ2C P0300: Random misfire. ... revealed P0302 misfire #2 with check engine light flashing. Usually does this while coasting, but other times also. Code P0300 and P0302 reoccur quickly on test drive but it takes awhile for P130a cylinder disable to reoccur. We swapped some of the origi... |
July 08, 2016 | |
| 2010 Mini Cooper S Clubman 1.6L Poor Idle Quality VIN: WMWMM3C57A P0300: random misfire. Hello everyone and thanks for the help on this little guy. This vehicle originally came in because of a loud buzzing noise after you turn the car off. Sure enough, you start the car and it runs...then you shut it off and for about 2 seconds something buzzes aw... |
July 11, 2016 | |
| 2005 Toyota RAV4 L 2.4L Misfire, MIL Lamp on VIN: JTEGD20V35 P0300: Multiple Cylinder Misfire Detected. After engine , p0300 , p0301. Long crank after hot soak 10-15 seconds, misfiring after started and smooths out in 5 seconds. # 1 spark slightly darker than others. Moved around coils and sparks but stays at #1 |
July 18, 2016 | |
| 2005 Toyota RAV4 L 2.4L Misfire, MIL Lamp on VIN: JTEGD20V35 P0300: Multiple Cylinder Misfire Detected. After engine , p0300 , p0301. Long crank after hot soak 10-15 seconds, misfiring after started and smooths out in 5 seconds. # 1 spark slightly darker than others. Moved around coils and sparks but stays at #1 |
July 19, 2016 | |
| 2007 Chevrolet Silverado 1500 Classic LT 5.3L Poor Idle Quality, Surge, Misfire VIN: 1GCEK19Z57 P0300: multiple cyl misfire. ... my gaze. Maybe you can help me out on this one. After replacing 2 bad lifters and a cam for cyl2 misfire I now have p0300 with all cyl miss on the counter at idle only. Double checked timing,dead on at 6 and 12. Removed intake and inspected for cracks N le... |
July 22, 2016 | |
| 2006 Chevrolet Express 3500 LT 6.0L Misfire, MIL Lamp on VIN: 1GCHG35U06 P0300: Multiple Cylinder Misfire Detected. ... help.This vehicle can be driven below 45mph with out any problems,but if you get above 50mph ...even with cruise control on,the SES light will start flashing and it sets a P0300.Checked for TSB's and found that a bad ground at G103 could cause this.We repa... |
July 29, 2016 | |
| 2002 GMC Safari SLE 4.3L Misfire, MIL Lamp on VIN: 1GKDM19XX2 P0300: Multiple Cylinder Misfire Detected. ... originally came in it was for stalling,dies at stop and bad smell.I pulled codes p0172 and p0175,p0300,p0335,p0442.The van was stalling at stops and was running very rough and you could smell the fuel in the exhaust.I found fuel pressure at spec but would ... |
July 29, 2016 |
