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engine managment light HELP PLEASE !!!

Posted: Fri Jan 14, 2011 7:43 am
by ybz9194
Hey, i have a 2000 1. 12v corsa b, engine management light on constantly. but soometimes goes off after about 45mins. I have recently fitted KnN and a straight through pipe with 3" bacbox if that helps. i wondered what problem could be. and help would be appreciated !!!!!!!

Re: engine managment light HELP PLEASE !!!

Posted: Fri Jan 14, 2011 9:20 am
by jacobyte
Could be ecu but not 100% sure, i'd be guessing, maybe needs reseting due to more air and fuel going into engine ? :-|

Re: engine managment light HELP PLEASE !!!

Posted: Sat Jan 15, 2011 12:49 am
by essexjohn
look under corsa FAQ on how to do a "paperclip test" it will let you find out what the eml is coming on for.