Keeping an eye on your car is imperative in these modern times, in truth, if you do not do the minimum routine service of it, or if you do not take into account alerts of abnormality, you strongly risk to observe your car getting in bad conditions. This is specifically the subject we are gonna focus on today, one of the signs that most disturbs car owners is the ABS warning light on Toyota Tundra. In an attempt to help you review this warning light, we will first take a look at what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Toyota Tundra?.
What does the ABS light on Toyota Tundra mean?
We will begin our content page with the meaning of an ABS warning light on Toyota Tundra, for this, in first, we will find out what an ABS is, and later on, why the ABS light on your car lights up.
What is the ABS on Toyota Tundra?
First of all, it is fundamental to demonstrate to you what the ABS of your Toyota Tundra is intended for so that you can understand the remaining of this article content. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The aim of this system is to lower 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 Tundra is composed of several components, here they are:
- Speed sensors on each wheel, which will evaluate if one of the wheels locks up.
- A hydraulic system and valves that will control the pressure of the pads on the discs to control 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 Tundra
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In fact, you can quite easily experience 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 enables, 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 Tundra
Now we move on to the part that you are most probably more keen on, meaning of an ABS warning light on a Toyota Tundra? Firstly, it is an orange light, so if it is on it means that your ABS system is defective. You should be conscious that when the ABS warning light is on, the ABS will be put into security mode, so you should modify your driving and not take any risks. Here are the different problems that the ABS warning light on your Toyota Tundra can show:
- It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to examine it.
- A malfunctioning ABS sensor: A failure of one of them causes the ABS light on your Toyota Tundra to come on
- The ABS hydraulic block of your Toyota Tundra: 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 problem, being the center of all decisions made to manage your ABS, the light will unavoidably come on.
What if the ABS light comes on on my Toyota Tundra?
We will now move on to the part where we will try to give you some solutions to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Toyota Tundra?. The solutions will might depend on the failure you are experiencing. Firstly, pass your Toyota Tundra to the diagnostic tool, if you don’t know how to read a fault code on Toyota Tundra, don’t hesitate to browse our article content which explains the steps to take. Once you have found the source of your trouble, here are the steps to take to fix it and turn off the ABS light on your Toyota Tundra:
- Problem of the ECU or the hydraulic block: It can only be altered, 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 identified an electrical trouble with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, in any other case you’ll have to repair the wiring harness.
- A defective sensor: Sometimes a simple cleaning of the sensors will be enough to resolve the trouble, in any other case changing a sensor can cost up to a few hundred euros.
To find more tips on the Toyota Tundra, take a look at the Toyota Tundra category.
