[ View Full Version Of This Page ]

My Misfire

All Forums » B5 Models » My Misfire

trevor51590
4/14/2008 5:16:16 PM
Car started running like $hit when I was doing about 50. Got the blinking CEL, car feels like crap and I immediately thought misfire. Was almost at a friends so just continued the next couple hundred feet. When I left a few hours later, it was running fine. I couldn't get it to do it again. I start heading home and it starts up again. I scanned and got this for the engine codes:

17708 - Misfire Detected. Probably Reason: Low Fuel
        P1300 - 35-10 - - - Intermittent
17708 - Misfire Detected. Probably Reason: Low Fuel
        P1300 - 35-10 - - - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
        P0300 - 35-00 - -
16686 - Cylinder 2 Misfire Detected
        P0302 - 35-00 - -
16684 - Random/Multiple Cylinder Misfire Detected
        P0300 - 35-00 - -
16686 - Cylinder 2 Misfire Detected
        P0302 - 35-00 - -


So do spark plugs and do a coil pack on cylinder 2 (2nd closest to the inside of the car)? Is it safe to drive a few miles to where I need to get the part?

Thanks!
CTDriver
4/14/2008 5:18:47 PM
A blinking CEL does mean it's a misfire happening in realtime.
A4speed
4/14/2008 5:21:13 PM
could be the spark plug or coilpacks, but the top code is the worst issue, which sounds like the cylinder isn't getting enough fuel.  perhaps the injectors are clogged some or are going bad.

and yes, blinking cel means you had a misfire.
trevor51590
4/14/2008 5:51:56 PM
I just tried swapping all of the coil packs (1 to 2 and 3 to 4) and I am still getting cylinder 2 misfire. I pulled out the second from the front and it didn't look to pleasant. Wasn't clean like the others. There was a smell also. Ideas?
A4speed
4/14/2008 5:55:29 PM
what do u mean it doesn't look so pleasant?  was the spark plug and coilpack covered in oil?
trevor51590
4/14/2008 6:00:16 PM
Pic in a minute
trevor51590
4/14/2008 6:11:29 PM
2nd from the front of the car: The coilpack was not covered in anything.



First from the front of the car:

trevor51590
4/14/2008 6:48:00 PM
I actually remember being told when I first got the car that oil was leaking into the number 2 cylinder. I had the valve cover gasket replaced, I think this may just be the residue. It seems like ICM may be the culprit.
acollicott
4/14/2008 7:02:45 PM
Make sure you have your plugs gaped to .28 One time my car wouldn't even start when I didn't gap my plugs
trevor51590
4/14/2008 7:19:32 PM
Plugs are 11 months old. Is it really possible for that to happen so late on with the plugs?
RAZ301
4/19/2008 12:06:53 AM
Dude i have the same problem and was reading another blog,  this guy changed all the censor, fule filter, spark plugs and so have i, but the one thing that fixed his proble that i havent done is there was a leak in the exhaust. check that out, i know i have one mayb u do too. let me kow if the problem was fixed.
david9999
4/19/2008 10:52:11 PM
If you have swapped coils and plugs around and you are still getting misfire on 2 then it may be the ICM if your car is equipped with one.
Related Threads

[ View Full Version Of This Page ]

Return to the Audi Forums home page - Archive Home