Posts Tagged: Can you reset a check engine light?

Can you reset a check engine light?

Here’s how to reset a check engine light There are two ways to clear a trouble code and reset a check engine light. • Using a code reader or a scan tool, use the clear code function • Disconnect both the positive and negative battery terminals and touch them together for at least two minutes. This will erase the history, pending and current codes. But it will not erase any permanent codes (there’s no way to clear a permanent code except to fix the underlying problem that caused the code). … Read More