Do you have the perception of a power drop without any logical explanation, and all this occurs in an unpredictable or usual way? Maybe it’s because your Ford S-max is going to limp mode . In truth, the security mode can be activated on a motor vehicle for a number of causes and the activation of this mode will set the engine’s performance, occasionally leading to a momentary or irreversible loss of power from your Ford S-max until you solve the trouble. Our writers wanted to write this guide so that you can deal with this concern, which is very embarrassing and can be dangerous for you and the rest of the drivers. In order to treat these concerns, we will concentrate on the limp mode of your Ford S-max. And secondly, what are the causes why your Ford S-max goes into security mode?


Ford S-max THAT GOES TO limp mode: WHAT IS IT?

Let’s begin our content page with the definition of your Ford S-max that goes to limp mode . You probably won’t have any info about the fact that this mode has been turned on and you will just feel the consequences. Generally the clues of a safety mode on your Ford S-max will be that you will identify an identifiable loss of power, you should not have the ability to exceed 3000 rpm which makes the use of your Ford S-max more than difficult. Furthermore to the power loss, you may have an amber warning light on your speedometer which will appear on the dash to recommend that you go to your mechanic to deal with the trouble as quickly as possible. In fact, via your vehicle’s ECU and the various sensors that continuously monitor the process of your engine unit, your Ford S-max that goes to security is in reality a kind of electronic flange of your engine unit. However, you must be concerned about this quickly because it probably hides a concern that needs to be handled, however, specifically with time, certain elements such as the EGR valve, the catalytic converter or the particle filter will become clogged and will age much more quickly. In some circumstances, simply turning your Ford S-max off and on again will be enough to turn off the security mode, in other situations the original concern must be solved to return to regular behaviour.

Why is my Ford S-max going into limp mode?

Now we’re going to highlight the causes why your Ford S-max is on limp mode. To begin with you can easily verify if this is the circumstance by using your diagnostic plug and Ford S-maxreading the fault codes of your Ford S-max. Please have a look at our dedicated article which shows you how to use these tools and translate the fault codes of your Ford S-max yourself. You should discover a fault code displayed because of an engine unit component. Based on the finish of your motor vehicle the on-board computer will also tell you that you are in security mode. We will then see most of the parts that can make your Ford S-max safe.

  • Turbo: A faulty turbo will automatically alert your computer and make your motor vehicle safe.
  • The EGR valve: If your vehicle is ever used in a really quiet technique or just for short trips at low speed, it will occasionally clog up and trigger the security mode to be activated.
  • The Particle Filter: A part famous for the complications it triggers, in case your PAP is clogged, you will be subject to a safety shutdown of your Ford S-max just because your engine will not have the ability to effectively exhaust the exhaust gases.
  • The flow meter: At last, the flow meter is the last of the known causes of an Ford S-max going into security. In fact, if it doesn’t control the air/fuel mixture effectively, your ECU will know the problem instantly.

In case you have any other worries or questions about your motor vehicle, you can certainly find the remedy in our Ford S-max Guidebook.

If you want more guides on the Ford S-max, go to our Ford S-max category.