Author Topic: auq maf fault and 2nd cylinder missfire  (Read 569 times)

nath20vt

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auq maf fault and 2nd cylinder missfire
« on: 06 August 2012, 22:57 »
hi everyone mates got a leon cupra auq and hes having a bit of trouble with it, he went to start it today and would start at all, he phoned me and said that he took the maf off sprayed some easy start down the turbo intake pipe and after a few cranks over it started just like normal but only for about 4 or 5 seconds then went off again then wouldnt start at all untill he used more easy start, i went round and put it on vagcom and it came up with the dreaded maf sensor fault and cylinder 2 misfire, now wats confusing me is why is it coming up with a misfire when it actually starts on easy it runs perfectly normal for a few seconds with no missfire? and would a maf sensor fault cause it not to start at all but start with easy start? any help welcome guys