Recently my check engine light has come on. It only comes on while on
the highway going about 75mph. It sets a code and turns off. Any
Ideas???
What code does it set? And what conditions make it turn off? If it was as
simple as you think, I'd be unemployed....
> Recently my check engine light has come on. It only comes on while on
> the highway going about 75mph. It sets a code and turns off. Any
> Ideas???