What does it mean when the check engine light flashes on a Ford Ranger?

If the check engine light in your Ford Ranger starts blinking, that means that the problem needs immediate attention and your Ford should be brought in hastily. This glaring light usually indicates a exacting engine misfire allowing unused fuel to be dumped into the exhaust system.

What causes a flashing check engine light on a Ford Ranger?

While a majority of the time, the flashing check engine light is going to be caused by a misfire related to your Ranger’s ignition system or fuel system (as stated above), there are other issues that can cause it. Your timing chain could have jumped .

Are there any problems with the Ford Ranger?

Ford Ranger owners have reported 26 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Ranger based on all problems reported for the Ranger.

Why does my Ford Ranger shake when I turn?

But, it could feel worse when turning, and when accelerating hard. The CV joint is responsible for sending power to the front wheels of both front wheel and all/four wheel drive vehicles. The inner CV joint is most likely to be the part of the CV shaft that has gone bad. More often than not, a bad CV joint is caused by a torn boot.

Why are the spark plugs on my Ford Ranger not working?

Spark Plugs – One of the absolute most common causes (if not the most common reason that your Ranger may be misfiring) is the spark plugs. Although most modern vehicles use iridium spark plugs, they still need to be changed at the manufacturers recommended interval.

Why is the Check Engine light on on my 2002 Ford Ranger?

My 2002 Ranger was doing the same thing. I attached a code reader to the computer under the steering column and it was able to diagnose the problem as well as its general location. Turned out one particular cylinder (#4) was running LEAN which its cause could be anything from a bad spark plug, to a vacuum or air intake leak, to a timing issue.

What causes a Ford Ranger engine to misfire?

Fuel Mixture: If the engine is running rich or lean, the engine will misfire and throw the fuel mixture related codes, such as P0171, P0172, etc.. Injector Issues: A bad fuel injector (s) can cause a misfire.

What is the engine code on a Ford Ranger?

The code was p0316 which indicates too many misfires after startup and code p0304 which is cylinder number 4 misfire. Needless to say I had drivers behind me honking and flashing lights but the truck just wouldn’t go over about 5 mph until I was down the road a bit.

What does it mean when the check engine light flashes on a Ford Ranger?