aplvlydrtybird
Registered User
hey there everyone, i got another question for you guys. I will be driving in my 91 sc and the tach will just drop to 0 RPM's and the engine wont turn off, then my check engine light will appear. Soon after that the tach goes back to normal and shows the RPMS and the check engine light comes off.....I have no idea and I think that i should do a computer test with my car but i am not sure how to do that either. Does it have to do with using the key in the ignition???? Well if anyone out there knows then please let me know...thanks