Check engine is telling you something theres problem on your engine, I hope you did not mess with your timing if not then start checking with your spark plugs, distributor cap and rotor I hope these helps you. In most cases fixing the problem makes the light go out. If you have an OBDII code reader, you can use that to clear the code(s) but the light will soon come on again if the problem is still there. It doesn't have a cap and rotor and you can't adjust the ignition timing. That same OBDII reader or a shop with one will tell you what's wrong.
ODO
how to reset check engine light on 1992 Mazda mpv
Fix the problem it indicates and reset it by unhooking the battery.
how do you turn off or reset the check fuel cap light on a 1997 Mazda b 2300 2.3 4 cylinder engine.
disconnect the positive battery cable then reconnect.
Go to Advanced Auto. They should be able to.
nothing but take it to Mazda and there computer will reset it, 1hr shop rate..100$ probably a sensor isn't working
Take it to a place that does free check engine light check. Some will reset it after they check it for you. Place in New York State are listed on http://NewYorkForum.us
Have you repaired the problem that cause the light to come on in the first place? If not the light will just come back on. You reset the light with an OBD2 scan tool.
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
The check engine light has to be reset with a OBD scan tool
You reset the check engine light with a scan tool after repairing the failure.