Rough idle after disconnecting battery

[S6ooby]

Hi all, I fitted air con to my uk turbo last weekend and now the idle is rough as buggery after we had the battery disconnected. Anyone got any ideas???? Its just very very lumpy... (the idle)

Thanks in advance

[aircrest]

Got lots of idaes on that one.... Had same problem myself.........after using, righted itself.......can only imagine ecu is learning again........but had loads of horror stories and faulty "idle switches" on the way !!!! Time I found was the healer

[kipper]

I agree, i think the ecu is just learning the knock point etc after it reset when you took the batt off. should clear its self in time

[S6ooby]

Phew that's the answer i wanted!! Once again its "Brian to the rescue!!" Cheers guys will see if it resolves itself, it's in for servicing over the next couple of weeks so i will get them to check for eror codes.

Saludos

Andy C