Uprev question.

EVOHUNTER

Ok so my question is : If i disable my misfire code through up rev. Will the symptoms still come up.
Example - Car runs great for 2 weeks, misfire code comes on, idle jumps and runs ar 11.2:1. I clear the code, cars back at 850 idle 14.8:1 and runs great. I found an exhaust leak, fixed it and the code cleared it self. which was nice.
But me and employee at my shop are debating over this,
He says the light wont come up, but the car will still act the same as if the light was on the dash board.
I think, if i disable this code, the light or the symptoms wont come up. i could be wrong, but want some imput. thanks.

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