ƒ> Scott what I meant was, can a code be derived with no code reader?
ƒ> in my mini-van, I turned the ignition a certain way, and the codes
ƒ> read by the blinking lights. Does Ford have a feature?
ƒIf I remember correctly (its been a while on a 90, and I always had a
ƒtool.) you can ground the test connector under the hood and read the
ƒwith the check engine light. If you cant read it with the light you
ƒa volt meter for sure....check this out.
ƒOh, and look to see if anything was disconnected while the battery
After all these years you'd think the manufacturers could install a
small lcd readout that would tell you in english what the hell the
check engine light means. Oh no, we have to pay a small fortune to
find out that the gas cap wasn't screwed on tight enough etc. This
should be a user servicable item, not a dealer gold mine.