1. The most common way is to use an OBD-II scanner. These scanners can be purchased for a relatively low price and can be used to diagnose engine problems and erase check engine lights.
2. You can also take your car to an auto repair shop or dealership to have the check engine light erased. However, this can be more expensive than using an OBD-II scanner.
3. Some vehicles may also allow you to erase the check engine light by following a specific sequence, such as disconnecting the battery or turning the key on and off several times. These instructions can typically be found in your car's owner's manual.
Note: Erasing the check engine light does not necessarily mean that the underlying problem has been fixed. If the check engine light comes back on, you should have your car diagnosed by a professional to identify and fix the problem.
