Ford Fiesta Check Engine Light Reset

In some cars especially those made before the mid 1990s you can reset the check engine light by disconnecting the battery.

Ford fiesta check engine light reset.

The check engine light can come back on within minutes days weeks or months. How to reset the service spanner message on ford fiesta. Part 6 of 6. Please press the like button if it was helpful.

Simple steps on how to reset the service light indicator on a ford fiesta. Ford fiesta owners have reported 17 problems related to check engine light on under the engine and engine cooling category. To turn the light off you must perform a manual reset of your ford s computer system. The video above shows how to locate the on board diagnostics obd plug on your 2012 fiesta how to read the trouble codes and how to reset or clear the check engine light using a scanner on your fiesta.

Newer vehicles have a feature that will simply turn the light back on after the battery is reconnected if the car is not drained of electricity properly however. If the check engine light comes back on then there is still an issue with your car. 2014 2015 turn the ignition to the on position without starting the engine for vehicles with push button start press and hold the start button for 2 seconds without pressing the brake pedal to put in on mode. A check engine light can indicate a broad spectrum of problems with your 2012 ford fiesta.

Connect your obd ii scanner into the diagnostics port. A check engine light that comes back on is an indication of a more in depth problem. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. Turn on the ignition by pressing the start button without pressing the brake pedal.

How to reset ford fiesta oil change light at home. The first step in troubleshooting the check engine light is to read the fault codes with an obd ii scanner. A service engine soon ses light is an easy way for your ford s onboard computer system to bring potential engine problems or failing parts to your attention. How to reset the service spanner message on ford fiesta.

Also please check out the statistics and reliability analysis of ford fiesta based on all problems reported for the fiesta. If the check engine light returns.