My Honda Civic revvs up and down since i changed the battery?
since i changed a flat battery, when my honda is idle it revs up and down - up to about 3000, and then back down to 1000, then up again. This happened previously, then after a week or so reset itself. what causes it?
some engine managements need to relearn data after a battery change.driving car at different speeds/revs makes it set up data.Usually within 20 kilometers
fix4
December 2009
I can answer this question...
My Honda Civic revvs up and down since i changed the battery?