Sandmanownz
Registered User
Hey, I just bought a 93 SC, today.. whenever i get above like 25mph or so or when i get on it, the check engine light comes on but once im back below 25 and at idle it is off, im thinking it has to be something with a vac. or something of that nature but im not totally sure, im going to run codes on it, but does anyone maybe have this happen to them? any ideas? The car doesnt have loss of power or anything like that runs great. Possibly just some kind of sensor too? Just wondering if anyone has any suggestions, let me know please, thanks!