timing is key on the relearn procedure, it took me quite awhile after my spacer install to get it right. you just have to make sure you follow it to the t.

 

Provably thats it imma try with a stop watch

 

So since last post i didn't have a chance to try the iacv relearn but today while driving my engine light disappeared has this happen to anyone?
do you guys think is good or bad?
I shutdown the car and stared it back up and light wasn't there but idle still high ~1200 rpms