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P0304 Diagnostic Trouble Code Discussion for November 2012

Cylinder 4 Misfire Detected


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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
2009 Volkswagen Tiguan SE 2.0L Misfire, MIL Lamp on VIN: WVGBV75N99
P0304: cylinder 4 misfire. ... on and intermittent rough running. We connected our scan tools and found p0300, p0301 and p0304. The first thing we did was clear the codes and was able to drive the vehicle for 10-12 miles without any codes returning. ...
November 06, 2012
2009 Volkswagen Tiguan SE 2.0L Misfire, MIL Lamp on VIN: WVGBV75N99
P0304: cylinder 4 misfire. ... on and intermittent rough running. We connected our scan tools and found p0300, p0301 and p0304. The first thing we did was clear the codes and was able to drive the vehicle for 10-12 miles without any codes returning. ...
November 07, 2012
2000 BMW 323i 2.5L Poor Idle Quality, Misfire, MIL Lamp on VIN: WBAAM3344Y
Engine idles very rough. If i first start it and rev above [...] it has great response and runs fine. Once i let it idle it starts misfiring. Sets the p1520 right away and then misfire codes thereafter. I have seen other people on here and other bmw forums wit...
November 08, 2012
2008 Audi A6 Quattro 3.2L Misfire, MIL Lamp on VIN: WAUDH74F38
P0304: Misfire 4 cyl. This is the first one of these direct injection ones we've dealt with and I don't see much info out there on injector issues. I do find that there might be a reflash for misfire codes but there is no mention of the injector code anywhere. Has anyone dealt with...
November 12, 2012
2004 Honda Element EX 2.4L MIL Lamp on VIN: 5J6YH18524
P0304: Cylinder 4 Misfire Detected. can some one tell me what is going wrong been under this hood about 6 times now costomer did not give me approval to pull the timing chain to check for streaching but what else can it be a pcm ecm
November 30, 2012
2009 Volkswagen Tiguan SE 2.0L Misfire, MIL Lamp on VIN: WVGBV75N99
P0304: cylinder 4 misfire. ... running. We connected our scan tools and found p0300, p0301 and p0304. The first thing we did was clear the codes and was able to drive the vehicle for 10-12 miles without any codes returning. ...
November 06, 2012
2009 Volkswagen Tiguan SE 2.0L Misfire, MIL Lamp on VIN: WVGBV75N99
P0304: cylinder 4 misfire. ... running. We connected our scan tools and found p0300, p0301 and p0304. The first thing we did was clear the codes and was able to drive the vehicle for 10-12 miles without any codes returning. ...
November 07, 2012
2000 BMW 323i 2.5L Poor Idle Quality, Misfire, MIL Lamp on VIN: WBAAM3344Y
... start it and rev above [...] it has great response and runs fine. Once i let it idle it starts misfiring. Sets the p1520 right away and then misfire codes thereafter. I have seen other people on here and other bmw forums wit...
November 08, 2012
2008 Audi A6 Quattro 3.2L Misfire, MIL Lamp on VIN: WAUDH74F38
P0304: Misfire 4 cyl. This is the first one of these direct injection ones we've dealt with and I don't see much info out there on injector issues. I do find that there might be a reflash for misfire codes but there is no mention of the injector code anywhere. Has anyone dealt with...
November 12, 2012
2004 Honda Element EX 2.4L MIL Lamp on VIN: 5J6YH18524
P0304: Cylinder 4 Misfire Detected. can some one tell me what is going wrong been under this hood about 6 times now costomer did not give me approval to pull the timing chain to check for streaching but what else can it be a pcm ecm
November 30, 2012