2003 Ford Expedition Check Engine Light Flashing

The flashing check engine light means there is a cylinder miss fire.

2003 ford expedition check engine light flashing.

Forums ford expedition forum 2nd gen 2003 2006 this site uses cookies. Most common reasons for check engine light coming on why does the check engine light come on what does your ford check engine light mean a blinking engine light means now. If anything goes wrong with the engine the computer will illuminate the check engine light cel. My 2003 ford expedition check engine light just came on steady not blinking.

Ive talked to the gas station owner and said that this happnes occassionally with out of town cars and that there is absolutley no wtare in his gas but there are differant additives. Nov 27 2012 at 11 50 am 1. This flashing light should not be ignored. If it goes off the problem is intermittent but the computer will store the code for later diagnostics.

Most of the time that serious problem is a misfire. This typically happens if the codes were recently erased with an obd ii scanner or the battery was disconnected. By continuing to use this site you are agreeing to our use of cookies. A flashing check engine light is your ford expedition s way of saying i have a serious problem don t ignore me.

The manual states that it could be bad gas. Oil change vibrates check engine light is blinking recently bought a 2003 eddie baur ford expedition. Service engine soon light flashing on 2003 ford expedition. Check engine light flashing on 2003 ford expedition.

Ford check engine light flashing 8 times if your ford check engine light blinks eight times when you turn on the ignition it means that the vehicle is not ready for state emission inspection i m test. The manual states that it could be bad gas. Whats people lookup in this blog. Took it to a quick lube for oil change but then next day vehicle vibrates and check engine light is blinking.

How to reset a ford expedition s check engine soon light by richard rowe.