HOW to reset check engine light on 2005 corolla?

To reset the check engine light on a 2005 Toyota Corolla, you can disconnect the car's battery for about 15 minutes. This will reset the vehicle's computer and clear the light. Alternatively, you can use an OBD-II scanner to clear the trouble codes that triggered the light. However, it's important to ensure that the underlying issue has been fixed before resetting the light to avoid potential damage.