2002 Accord dead in the water...please help
#1
2002 Accord dead in the water...please help
Wifes 2002 honda accord ex v6 coupe is having major problems. With 140k miles she called me saying to was running "rough". When i get there is clearly wasn't running on all 6 so i limped it to autozone to have it scanned. It has an evap code plus 3 cylinders and misfiring. The strange thing is that TCS dummy light is also glowing on the dash. After pulling the plugs the 3 cylinders clearly are not getting a spark. Can this be due to bad coils or does it more sound like the ecm. I believe she also has a vent in her gas tank blocked because every so often the car will not start until i remove and reinstall the gas cap. Any help would be GREATLY appreciated. Thank you
#4
Re: 2002 Accord dead in the water...please help
Sorry it took so long to respond. The codes are p0300, p0302, p0304 and p1399. I got an hei ignition tester and i got spark with 5 of 6 coils so i replaced that one. Also replaced the plugs and air filter at the same time. Does anyone have any idea? The engine seemed to run a little smoother after coil and lugs but still had a rough idle and hesitation with acceleration. Would a plugged egr cause these symptoms or does it sound like its more out of time. Was also thinking i might have plugged fuel injectors.
Thanks
Thanks
#7
Honda-Tech Member
Re: 2002 Accord dead in the water...please help
After you replaced the coil, did you check for spark again? If still no spark, can you swap wires? I cant remember if they will stretch, then see if the miss changes cylinder. Then you can at least dismiss the coils/spark plugs.
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Repko
Honda Accord (1990 - 2002)
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01-13-2014 11:00 PM