With an OBD2 scan tool.
The check engine light indicates a problem with you engine that may or may not affect the way it runs, the only way to tell is to have the codes read at the dealer or a parts store that will do it for free and use the information gained to affect a repair.
Yes, may read service engine soon, check engine, .....
With a scan tool.
Use an automotive computer code-scanner to read the stored code. Then you'll know why the "check engine" light is on.
The codes are read with an OBD2 scanner.
how to reset check engine light on 1992 Mazda mpv
When the light comes on it's telling you to read the engine diagnostic codes.
The check engine light on a 94 Buick Olds Cutlass is read using an OBDII code reader. It is connected to the port under the dash which interfaced directly with the reader.
The service engien light (check engine) comes on when the engine computer detects a malfunction and sets a code. You need to have the codes read, diagnosed and repaired to keep the light off.The service engien light (check engine) comes on when the engine computer detects a malfunction and sets a code. You need to have the codes read, diagnosed and repaired to keep the light off.
Get a code read out from your engine computer and it will tell you what is wrong.
I clear the check engine light with a Scangauge II. But most ODB-II devices can read and clear the code.
Check engine light? You have to plug the computer in to read the faults. If you do not have one, then most good service shops have, and for a small fee will help you.