Monitoring your car is imperative nowadays, indeed, if you do not do the minimum service of it, or if you do not take into account alerts of abnormality, you highly risk to observe your car withering away. This is precisely the theme we are going to talk about on this webpage, one of the symptoms that most perturbs car owners is the ABS warning light on Toyota Iq. In an attempt to help you analyze this warning light, we will first look at what this ABS warning light corresponds to, then in a second how to proceed if the ABS light is on Toyota Iq?.

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What does the ABS light on Toyota Iq mean?

We will commence our content with the meaning of an ABS warning light on Toyota Iq, to do this, in first, we will see what an ABS is, and next, why the ABS light on your car lights up.

What is the ABS on Toyota Iq?

To begin with, it is important to demonstrate to you what the ABS of your Toyota Iq is utilized for so that you can understand the remaining of this content. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The purpose of this system is to optimize the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Toyota Iq is composed of different parts, here they are:

  • Speed sensors on each wheel, which will examine if one of the wheels locks up.
  • A hydraulic system and valves that will manage the pressure of the pads on the discs to manage the braking power of the car
  • A computer that is the control center of your entire ABS system as well as the ABS light of your Toyota Iq

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In fact, you can with ease feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is exactly the actions that ABS allows, it will optimise braking to the maximum by linking the phases of pressure on the brake discs and the phases of release to prevent the wheels from locking up.

Meaning of an ABS light on Toyota Iq

Now we proceed to the part that you are most likely more enthusiastic about, meaning of an ABS warning light on a Toyota Iq? To begin with, it is an orange light, so if it is on it suggest that your ABS system is defective. You should be informed that whenever the ABS warning light is on, the ABS will be put into security mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Toyota Iq can point:

  • It could be a simple short circuit, a damaged wiring harness, a defective relay or fuse. Use a pressure gauge to verify it.
  • A malfunctioning ABS sensor: A malfunction of one of them motives the ABS light on your Toyota Iq to come on
  • The ABS hydraulic block of your Toyota Iq: If it is defective it is possible that the indicator light will turn on and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a trouble, being the center of all decisions made to run your ABS, the light will inevitably come on.

What if the ABS light activate on my Toyota Iq?

We will now proceed to the part where we will try to give you some answers to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Toyota Iq?. The answers will might depend on the failures you are experiencing. To begin with, pass your Toyota Iq to the diagnostic tool, if you don’t know how to read a fault code on Toyota Iq, don’t be reluctant to go through our content which details the steps to take. Once you have identified the cause of your trouble, here are the steps to take to solve it and turn off the ABS light on your Toyota Iq:

  • Problem of the ECU or the hydraulic block: It can only be adjusted, and in this situation, you will have to go through a specialist, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace both of them.
  • Electrical trouble: Once you’ve noticed an electrical trouble with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
  • A defective sensor: In some cases a simple cleaning of the sensors will be enough to get rid of the trouble, otherwise changing a sensor can cost up to a few hundred euros.

If you need more guides on the Toyota Iq, go to our Toyota Iq category.