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General => The garage => Topic started by: bikeman on 28 January 2015, 19:08

Title: Misfire, idle smooth
Post by: bikeman on 28 January 2015, 19:08
Coming home this evening, literally 100 yards from my house, I suddenly get a misfire in my 1.8T. Engine wont rev and sounds rough. But it ldles smoothy and doesn't stall.

Crank sensor, coil pack? Help me diagnose please.
Title: Re: Misfire, idle smooth
Post by: itavaltalainen on 28 January 2015, 19:12
Scan for fault codes and also look at measuring blocks...... why guess if you can get an indication of fault through codes?
Title: Re: Misfire, idle smooth
Post by: bikeman on 28 January 2015, 19:18
Alas a scanner is something I had always intended to buy, maybe next time. For now though I need possible causes to look at when I'm sitting at home tomorrow cause I wont be going to work now.
Title: Re: Misfire, idle smooth
Post by: bikeman on 29 January 2015, 12:16
Fixed - an ignition coil had failed.