Questions & Answers for: reason for check engine light

reason 2004 fx35 check engine light no know reason, how to retrieve code? Click on my screenname, go to my Tips and Tricks, and choose the one about saving an hour's labor. It'll tell you exactly what

reason of check engine light on.then its advisable to get the car scanned. At diagnosis center you will receive the error code.As per the error code it will detect the exact faulty part in the car due

what could be the reason or the most common reason? The most common reason for the check engine light to come on is the Oxygen Sensor. Take the car to a garage and have the engine fault codes checked

...REASON CHECK ENGINE LIGHT FLASH YOUR ALTERNATOR OUT PUT VOLTS LOWER THAN 13.0 VOLTS.CHECK ALTERNATOR FUSE, DRIVE BELT MAKE ALTERNATOR ELECTRICAL WIRES IN TACT NOT LOOSE OR DAMAGED. low voltage, the ...

...check.html--------One more reason is as follows :----After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure? ...

...it may also turn on check engine light. Dead battery:- If your battery is dead it can also be the reason for check engine light. You may also read about The check engine light - telling you

...reason it comes on is there is an emission failure of some kind. I assume when you say engine management you mean check engine light. Or the light with the picture of the engine and exclamation mark ...

...come on? The check engine light can come on for number of reasons, not just oil level. To know the exact reason the check engine light has come on you have to get the codes read from the obd

...check engine light come on No, the problem lies elsewhere. Get a diagnostic check done to identify the fault My Engine Check Light Is Illuminated Search Results Top Five Reasons Your Check Engine ...

...check engine light on, but truck works good , what could it be that the light is on? Elmonda,Check engine light could be on for many reasons, it may be on for something as simple as a loose gas cap, ...