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P0302 Diagnostic Trouble Code Discussion for November 2007

Cylinder 2 Misfire Detected


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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
2002 Toyota Celica GT 1.8L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: JTDDR32T72
P0302: Cylinder 2 Misfire Detected. This vehicle was originally brought in for a rough run and mil light on. scanned codes found codes for multiple cylinder misfire. Removed plugs and found to be bad, so replaced plugs and cleared light. rechecked operation still has misfire present. suspected c...
November 06, 2007
2000 Audi TT 1.8L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: TRUTC28N7Y
We are experiencing a hard start on cold start, back firing, hesitation with reduced acceleration capabilities. Engine runs better when warmed up, provided that it will run long enough to warm up. We have recieved input/suggestions from AUDI dealerships with n...
November 07, 2007
2003 Audi A4 3.0L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: WAULT68E03
P0302: cyl 2 miss. This vehicle has been running great. All of a sudden hesitation sputter and had no power. Vehicle towed in and all misfire codes were retrieved.Erased codes and test drove. Ran good for couple miles and then hesitated with check engine light on. Code po300 and...
November 07, 2007
2002 Kia Sportage 2.0L No Start, Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: KNDJA62352
P0302: Cylinder 2 Misfire Detected. hello all Im having trouble with this kia sportage on the first start up of the day the car will run fine until you step on the gas it emediately goes into a skipping of all cylinders and stalls when you try to restart it acks like it is flooded badly the only...
November 07, 2007
2003 Mercedes-Benz C230 Kompressor 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WDBRN40J53
P0302: misfire detected on cylinder number 2. ... misfires with code P0302 and P0172 system too rich bank 1, on my diagnoses and looking the scanner parameters all normal mas air flow sensor and catalytic converter ok, I am guessing and acts like a major vacuum leak. any ide...
November 08, 2007
2003 Acura MDX 3.5L No Start VIN: 2HNYD18203
P0302: Cylinder 2 Misfire Detected. This one came from another shop. Cranking hard or no start cold. If it sits overnight it has to be huffed lightly with starting fluid to start. Then it will act lean and pop and miss until it gets warm then runs fine. Pulled spark plugs when it was cold after ...
November 09, 2007
1999 Toyota Camry CE 2.2L Misfire, MIL Lamp on VIN: 4T1BG22K5X
P0302: Cylinder 2 Misfire Detected. Hello All, I recently did a timing belt and water pump on this car and the car came back a couple of days later with the MIL on for codes PO300, PO302 and PO303. It did not have an MIL on before. I looked at the misfire pids and sure enough it is showing misf...
November 12, 2007
1996 Toyota T100 SR5 3.4L Misfire, MIL Lamp on, WONDERING MISS FIRE VIN: JT4UN24D4T
P0302: Cylinder 2 Misfire Detected. this engine will run good for about 45 miles then miss starts to happen randemly, cold or hot. fuel pressurs stays good, fuel trim adds fuel. im at my witts end. help plz!
November 13, 2007
2004 Toyota Matrix 1.8L Misfire VIN: 2T1KR32E04
P0302: Cylinder 2 Misfire Detected. Hey toyota techs.Hope you can help me on this one.This Matrix XR has a bad multiple cylinder misfire.First tried new dealer plugs and no change.Cleaned the MAF and still no change.Tried to swap coils to the cylinder not misfiring and it still doesn't misfire.S...
November 13, 2007
2003 Chevrolet Cavalier 2.2L Excessive Emissions, Misfire, MIL Lamp on VIN: 1G1JC12F63
P0302: Cylinder 2 Misfire Detected. ... on with p0302 stored. code was not current. while watching data misfire counts on scanner fluctuated between 2 and 10. history counts read 150 on 1,3, and4, but read 15,000 on cyl.2. spark was weak on #2. tested coil resistance and replaced coils and modul...
November 14, 2007
1997 Subaru Legacy Outback 2.5L Misfire VIN: 4S3BG6853V
P0302: Cylinder 2 Misfire Detected. HI guys, hopefully someone has seen this cause I'm stumped! This vehicle misfires ONLY at IDLE! # 2 cyl HOT. hmm. I have seen archives and have dropped exhaust and did not see anything alarming on valve guides. I have installed ... new plugs, coil. swapped inj...
November 14, 2007
2004 Toyota Matrix 1.8L Misfire VIN: 2T1KR32E04
P0302: Cylinder 2 Misfire Detected. Hey toyota techs.Hope you can help me on this one.This Matrix XR has a bad multiple cylinder misfire.First tried new dealer plugs and no change.Cleaned the MAF and still no change.Tried to swap coils to the cylinder not misfiring and it still doesn't misfire.S...
November 14, 2007
2000 Mercedes-Benz ML320 3.2L Misfire, MIL Lamp on VIN: 4JGAB54E8Y
P0302: Cyl 2 missfire. This Benz came in with codes for all cylinders in right bank missing. Fuel trim numbers look good so don't suspect MAF problem, plus it was replaced not long ago. A search of the archives revealed a lot of missfires caused by plugged cats. On a test drive, und...
November 20, 2007
2002 Mercedes-Benz C240 2.6L Misfire, MIL Lamp on VIN: WDBRF61J02
P0302: cyl2. car came in from another shop my brick can't communicate either odbII generick or the benz cart hooked up a genisis no commun. in m/b mode got codes from odbII generick hellllllp THANKS mark
November 25, 2007
2002 Mercedes-Benz C240 2.6L Misfire, MIL Lamp on VIN: WDBRF61J02
P0302: cyl2. car came in from another shop my brick can't communicate either odbII generick or the benz cart hooked up a genisis no commun. in m/b mode got codes from odbII generick hellllllp THANKS mark
November 26, 2007
2003 Volvo S40 1.9L Misfire VIN: YV1VS29513
P0302: pulled generically Cyl 2 Missfire. ... codes 44 & 45 generic code p0302. I feel I have a valve seat issue confirmed by cylinder leakage test and compression tests done dry and wet.It apears that I have low compression on cyl 2 & 3. I am wondering if there is anything else that you may h...
November 27, 2007
2000 Volkswagen Passat 4 Motion 2.8L Misfire VIN: WVWUH23B3Y
P0302: Misfire cyl2. This is my first question here so I'll make it a good one. This vehicle was brought into my shop for a transmission problem. While road testing I noticed a lack of power and by the time I made it back to my shop it barely ran. I scanned it and got the below me...
November 28, 2007
1998 Volkswagen Beetle TDI 1.9L No Start VIN: 3VWBF61C2W
P0302: 2 missfire. Not even the dealer can fix this problem. I am trying to repair 1998 VW Beetle Diesel with about 65K on it. I helped this customer with a no start at which time I found a dead battery. I replaced it and everything was fine for about a week. The car would not s...
November 29, 2007
2002 Toyota Celica GT 1.8L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: JTDDR32T72
P0302: Cylinder 2 Misfire Detected. This vehicle was originally brought in for a rough run and mil light on. scanned codes found codes for multiple cylinder misfire. Removed plugs and found to be bad, so replaced plugs and cleared light. rechecked operation still has misfire present. suspected c...
November 06, 2007
2000 Audi TT 1.8L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: TRUTC28N7Y
We are experiencing a hard start on cold start, back firing, hesitation with reduced acceleration capabilities. Engine runs better when warmed up, provided that it will run long enough to warm up. We have recieved input/suggestions from AUDI dealerships with n...
November 07, 2007
2003 Audi A4 3.0L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: WAULT68E03
P0302: cyl 2 miss. This vehicle has been running great. All of a sudden hesitation sputter and had no power. Vehicle towed in and all misfire codes were retrieved.Erased codes and test drove. Ran good for couple miles and then hesitated with check engine light on. Code po300 and...
November 07, 2007
2002 Kia Sportage 2.0L No Start, Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: KNDJA62352
P0302: Cylinder 2 Misfire Detected. hello all Im having trouble with this kia sportage on the first start up of the day the car will run fine until you step on the gas it emediately goes into a skipping of all cylinders and stalls when you try to restart it acks like it is flooded badly the only...
November 07, 2007
2003 Mercedes-Benz C230 Kompressor 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WDBRN40J53
P0302: misfire detected on cylinder number 2. ... misfires with code P0302 and P0172 system too rich bank 1, on my diagnoses and looking the scanner parameters all normal mas air flow sensor and catalytic converter ok, I am guessing and acts like a major vacuum leak. any ide...
November 08, 2007
2003 Acura MDX 3.5L No Start VIN: 2HNYD18203
P0302: Cylinder 2 Misfire Detected. This one came from another shop. Cranking hard or no start cold. If it sits overnight it has to be huffed lightly with starting fluid to start. Then it will act lean and pop and miss until it gets warm then runs fine. Pulled spark plugs when it was cold after ...
November 09, 2007
1999 Toyota Camry CE 2.2L Misfire, MIL Lamp on VIN: 4T1BG22K5X
P0302: Cylinder 2 Misfire Detected. Hello All, I recently did a timing belt and water pump on this car and the car came back a couple of days later with the MIL on for codes PO300, PO302 and PO303. It did not have an MIL on before. I looked at the misfire pids and sure enough it is showing misf...
November 12, 2007
1996 Toyota T100 SR5 3.4L Misfire, MIL Lamp on, WONDERING MISS FIRE VIN: JT4UN24D4T
P0302: Cylinder 2 Misfire Detected. this engine will run good for about 45 miles then miss starts to happen randemly, cold or hot. fuel pressurs stays good, fuel trim adds fuel. im at my witts end. help plz!
November 13, 2007
2004 Toyota Matrix 1.8L Misfire VIN: 2T1KR32E04
P0302: Cylinder 2 Misfire Detected. Hey toyota techs.Hope you can help me on this one.This Matrix XR has a bad multiple cylinder misfire.First tried new dealer plugs and no change.Cleaned the MAF and still no change.Tried to swap coils to the cylinder not misfiring and it still doesn't misfire.S...
November 13, 2007
2003 Chevrolet Cavalier 2.2L Excessive Emissions, Misfire, MIL Lamp on VIN: 1G1JC12F63
P0302: Cylinder 2 Misfire Detected. ... on with p0302 stored. code was not current. while watching data misfire counts on scanner fluctuated between 2 and 10. history counts read 150 on 1,3, and4, but read 15,000 on cyl.2. spark was weak on #2. tested coil resistance and replaced coils and modul...
November 14, 2007
1997 Subaru Legacy Outback 2.5L Misfire VIN: 4S3BG6853V
P0302: Cylinder 2 Misfire Detected. HI guys, hopefully someone has seen this cause I'm stumped! This vehicle misfires ONLY at IDLE! # 2 cyl HOT. hmm. I have seen archives and have dropped exhaust and did not see anything alarming on valve guides. I have installed ... new plugs, coil. swapped inj...
November 14, 2007
2004 Toyota Matrix 1.8L Misfire VIN: 2T1KR32E04
P0302: Cylinder 2 Misfire Detected. Hey toyota techs.Hope you can help me on this one.This Matrix XR has a bad multiple cylinder misfire.First tried new dealer plugs and no change.Cleaned the MAF and still no change.Tried to swap coils to the cylinder not misfiring and it still doesn't misfire.S...
November 14, 2007
2000 Mercedes-Benz ML320 3.2L Misfire, MIL Lamp on VIN: 4JGAB54E8Y
P0302: Cyl 2 missfire. This Benz came in with codes for all cylinders in right bank missing. Fuel trim numbers look good so don't suspect MAF problem, plus it was replaced not long ago. A search of the archives revealed a lot of missfires caused by plugged cats. On a test drive, und...
November 20, 2007
2002 Mercedes-Benz C240 2.6L Misfire, MIL Lamp on VIN: WDBRF61J02
P0302: cyl2. car came in from another shop my brick can't communicate either odbII generick or the benz cart hooked up a genisis no commun. in m/b mode got codes from odbII generick hellllllp THANKS mark
November 25, 2007
2002 Mercedes-Benz C240 2.6L Misfire, MIL Lamp on VIN: WDBRF61J02
P0302: cyl2. car came in from another shop my brick can't communicate either odbII generick or the benz cart hooked up a genisis no commun. in m/b mode got codes from odbII generick hellllllp THANKS mark
November 26, 2007
2003 Volvo S40 1.9L Misfire VIN: YV1VS29513
P0302: pulled generically Cyl 2 Missfire. ... codes 44 & 45 generic code p0302. I feel I have a valve seat issue confirmed by cylinder leakage test and compression tests done dry and wet.It apears that I have low compression on cyl 2 & 3. I am wondering if there is anything else that you may h...
November 27, 2007
2000 Volkswagen Passat 4 Motion 2.8L Misfire VIN: WVWUH23B3Y
P0302: Misfire cyl2. This is my first question here so I'll make it a good one. This vehicle was brought into my shop for a transmission problem. While road testing I noticed a lack of power and by the time I made it back to my shop it barely ran. I scanned it and got the below me...
November 28, 2007
1998 Volkswagen Beetle TDI 1.9L No Start VIN: 3VWBF61C2W
P0302: 2 missfire. Not even the dealer can fix this problem. I am trying to repair 1998 VW Beetle Diesel with about 65K on it. I helped this customer with a no start at which time I found a dead battery. I replaced it and everything was fine for about a week. The car would not s...
November 29, 2007