My Check Engine Light Came On.

[G J S]

The check engine light came but car runs fine. What should I do?

[camlex]

go to autozone. request them to check for code

[motoroil]

You need to find your error code. I don't know if 94 is OBD1 or OBD2. Do a search and you'll find out which. If you're OBD2, any autoparts store will read your code(s) for free for you.

If you're OBD1, use the paper-clip technique to jumper the diagnostic connecter and count how many times your check engine light blinks to get your code. You jumper the correct terminals, turn your key not all the way to start the engine, but far enough that all your accessories come on. Then count the blinks on your check engine light. I don't remember what terminals you jumper off hand, but it should be easy to find with a search.

[patchy360]

Hello. You should get a a diagnostic. Many times the check engine light comes up if you need a tune up or an sensor replacement. Its nothing big since the car is running fine. I would suggest getting a diagnostic and then solving the problem.