even if that is tru and the ecu will re-learn to be fuel efficient, how long will that take ? it may take a week of bad fuel economy b4 it goes good again.

i have a 2002 civic and when the ecu is out, i can go thru up to $10 of fuel a day, thats shocking compared to what it usually should get.

i'd rather reset the ecu and get good fuel economy straight away, than wait till the ecu re-learns to be fuel efficient again.

well thats just my 2cents neway