unfortunatly unless you have a code scanner you need to take it to the shop. It usually cost about thirty dollars.
something that affects the emissions.
how do you turn off or reset the check fuel cap light on a 1997 Mazda b 2300 2.3 4 cylinder engine.
Go to Advanced Auto. They should be able to.
there are many components that will display the check engine light if they are faulty. Go to a local mechanic and have them scan the computer. They will display the component that is faulty.
check engine
take it to the autozone they check the engine light for free
On a 1997 Mercury Mountaineer : The " CHECK ENGINE " warning light is just to the left of the battery voltage gauge
If the check engine light is blinking that means an engine cylinder misfire has been detected
It means there is bad/no connection between the car's computer and the oxygen sensor after the catalytic converter.
I would check the power brake booster
You get a OBD II reader (http://www.nextag.com/obd-ii-code-reader/search-html), which will read the code, tell you what the problem is, and if desired, reset the check engine light. If you don't fix the problem,however, you are not guaranteed that the light will go away permanently.
If the check engine light is blinking that means that an engine cylinder misfire has been detected