How to Cycle Your Check Engine Car Light

Introduction

The check engine light is a warning light that illuminates on your car’s dashboard when there is a problem with the engine. The light can be triggered by a variety of issues, from minor problems like a loose gas cap to more serious problems like a failing engine component.

If you see the check engine light come on, it is important to have your car diagnosed by a mechanic as soon as possible. However, in some cases, you may be able to cycle the check engine light yourself. Cycling the light will reset the computer and may clear the error code that is causing the light to illuminate.

How to Cycle Your Check Engine Car Light

To cycle your check engine light, you will need to:

1. Turn off your car engine.
2. Disconnect the negative battery terminal.
3. Wait 10 minutes.
4. Reconnect the negative battery terminal.
5. Start your car engine.

If the check engine light is still on, you will need to have your car diagnosed by a mechanic.

What to Do If the Check Engine Light Comes Back On

If the check engine light comes back on after you have cycled it, it is important to have your car diagnosed by a mechanic as soon as possible. The light may be coming back on due to a more serious problem that needs to be addressed.

Conclusion

Cycling your check engine light is a simple procedure that can be done in a few minutes. However, it is important to remember that cycling the light will not fix the underlying problem that is causing the light to illuminate. If the check engine light comes back on, it is important to have your car diagnosed by a mechanic as soon as possible.