Quote:
Originally Posted by ironsurfer129
I have question regarding OFT, I just want to use the OFT to remove the CEL due to O2 sensor from header. Does it require "marrying" the OFT to car? And if I "unmarry" the oft with my car, will the CEL come back on?
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1. No, you do not need to marry the OFT to the car in order to access diagnostic features
2. Unmarrying the OFT from your car does not affect the manner in which DTCs are detected and reported by the ECU