Easiest way is to find the problem that is causing the light to come on.
Next fix the problem. The light will take care of itself!
Bill
> wrote in message
oups.com...
>
> Hi All,
>
> How do I turn off the check engine light? The car won't pass inspection
> with it on. I tried disconnecting the battery but nothing happened. I
> found some check engine code readers/erasers on EBay here
> http://stores.ebay.com/OneSmartMove
>
> Has anyone tried similar one?
>
> Thanks,
>