With an OBD2 scan tool.
To reset the check engine light on a 1998 Toyota RAV4, you can disconnect the negative battery terminal for about 15 minutes, which will clear the error codes and reset the light. Alternatively, you can use an OBD-II scanner to read and clear the codes directly. After performing any repairs, ensure that the underlying issue is resolved before resetting the light to avoid recurring problems.
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.
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.
how to reset check engine light on 1992 Mazda mpv
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.
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.