alright guys, got me new exhaust on today a full mongoose system. when i picked the car up and started her up the engine management remained on? so i went back into the garage and asked why it was on etc! and the guy said it was because the battery was removed etc. and it should reset itself after a few miles. drove home and its still on.
the guy also said that if it remained on they would reset it should at the weekend! not best pleased should i be worried or is this normal?
if it helps its a 1.8 astra coup
thanks (sorry for the long post)