Ok that answers that question! I was always told that the truck had NO computer whatsoever, so they couldn't read codes. Then again, those same Ford dealers also said that my Lincoln had a Holley 4bbl, not EFI, which it does have, so they must be geniuses there
How do I read the computer, do I buy a code reading tool? What does it show info on? My "EMISSIONS" light has been glowing since 1989! My dad just ignored it, because he was told by a dealer to ignore it, hehe. Does this light mean change the 02 sensor or something?
Later,
