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Ok, so my mass air flow sensor came unconnected and i drove it for about 5 or 6 miles without it on. the i connected it and it still says service engine soon. so i bought a cai and put it on today, with everything connected and such, and it still says service engine soon.. any suggestions?
if its no cats you will need MIL's -they plug inline with the o2 sensors and trick the computer. if not just disconnect the battery for 10-15 mins or go to autozone and have them read the code and ask them to clear it.
go to autozone or advanced auto and have them read the code and they will delete it also. if they dont, ask them to.
My autozones won't clear the codes for me, they say they are not allowed to. They will however give me the box and let me figure it out with "their guidance". :lol: