Car's engine warning light

Just to inform u all helpers that my Mazda engine warning light has gone off of its own accord without me having to do anything!I guess the code reset and itself by itself. Hope this is the case.Thanking u all for your help.

Thanks for the update.

Have you had the ECU checked for codes? You may have one stored in there, and while having the light go out is good, solving the cause of the CEL light is even better.