When your ford check engine light is flashing fuel is not getting burned in the cylinder but is existing unburned and typically gets burned at the catalytic converter. May 9 2019 by jason.

Why Does The Check Engine Light Come On

Avoid driving your ford if the check engine light is flashing as this condition may cause unnecessary damage to the engine and the catalytic converter.

Ford edge check engine light blinking. When a ford vehicle displays a flashing check engine light on the dashboard this is an indication that your engine has a misfire. You will then be able to do the pinpoint test on that code and locate the cause. This will help to determine which cylinder s are misfiring.

You will have to have the computer scanned for codes to see what the code is stored in the computer. When your engine is misfiring it is dumping raw fuel into the exhaust. If your check engine light is flashing it is most likely an engine misfire that is causing it to blink on and off when it is misfiring.

Most of the time that serious problem is a misfire. This flashing light should not be ignored. A flashing check engine light is your ford edge s way of saying i have a serious problem don t ignore me.

I would first recommend having your vehicle scanned for trouble codes with an obd 2 scanner.