Well of course with a midpipe the CEL light come son, its been on over 4 months now... today it turns off... How can this happen. I do have an accessport but havent done any changes with it.

How can it turn off???

anyone else have this before? usually you worry when they turn on. lol I worry when they go off with no reason for it! lolol

 

My CEL was on when I parked the car in the fall. It was on for a few weeks when I brought the car back out of storage this spring...

I removed my cat (which to my surprise was completely empty of any of it's contents) and installed a mid-pipe... Within a couple of short drives my CEL disappeared and I haven't seen it for a few weeks now... (probably 600kms or driving or so)

Will it come on again? Well, from everyone elses experience I would guess it will... I'm really not too worried about it though lol.

*shrugs* Seems pretty weird eh? lol

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Edit: I got my answer... The first time I started my car after this reply, my CEL was back on lol.