Originally Posted by YellowEvo03

My check engine light came on while i was f'ing with the SAFC-II. i had it installed and tuned, so i have no idea how to tune with the thing. I was trying to get it back to the readout screen and got all mixed up in the sensor selection screen. Is it possible to set the check engine light off by messing with the SAFC and if so, what are my options to get the light off until i can bring it back to the shop.