2003 Mazda Mazda6 "check engine" Questions

...Check Engine light scenarios and what to do:* The Check Engine Light turns on and off or flickers.If the Check Engine Light comes on in the city but goes off on the freeway, then the fault is present ...

...you had a diagnostic check done on the car? the air mass meter can go faulty but the engine check light may not come on also check the operation of the EGR valve this can cause a lot of problems ...

...check engine light turned on. The check engine light/service engine soon (yellow light) comes only when the computer control unit (called the PCM) senses a fault in the electronic controls of the ...

Check engine light and AT light came on Car has been sitting in a towing company for 3 years and has been fixed mechanically, all fluids are good...car runs fine. But check engine and AT light are on ...

...check engine light is on and my aftermarket radio will not turn on. Any suggestions to what the problem might be? Yes, the two issues that you are having are not related in any way, except they ...

check engine light is on went to auto zone said something bout a purge valve check to see if your gas cap is tight that can trip a engine light . Your going to need more than, something about anything

...check engine indicator also appears on dash board...i have engine oil leak from valve cover...what could be the reason for heavey fuel consumtion FOR oil leak issue and other problems you mentioned ...

check engine light is on, what could be wrong . car is running ok but light still on A check engine light could be anything. It is a problem with a sensor or electrical unit. The ONLY way to tell is ...

...check engine light after driving for 20 minutes the car stutters and the check engine light starts flashing every 5 minutes then stops. The flashing light is telling the driver the problem is serious ...

...repairs have been made refill the cooling system with manufacturers recommended engine coolant and recheck operation. 2 Inspect Engine Cooling Fan Clutch or Electric Fan Operation 3. check water ...