Re: Was told I need my ECU flashed
Three weeks ago I had to replace the key switch for the sticky key. Long story short if you rehook your battery before replacing the #9 or #10 fuse, the one that controls inside lights, door locks and siren it will continue to sound off all the time. It is a safety deal. Pull your fuse, neg. Batt. Cable, wait a few minutes. Replace the fuse THEN rehook the batt. Cable.