Paying attention to your automobile is essential in these modern times, in fact, if you do not do the minimum routine service of it, or if you do not take into account signs of abnormality, you strongly risk to see your car getting in bad conditions. This is exactly the theme we are gonna focus on on this webpage, one of the indications that most disturbs motorists is the ABS warning light on Nissan Leaf. 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 what to do if the ABS light is on Nissan Leaf?.
What does the ABS light on Nissan Leaf signify?
We will begin our content with the definition of an ABS warning light on Nissan Leaf, to do 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 Nissan Leaf?
To begin with, it is important to explain to you what the ABS of your Nissan Leaf is utilized for so that you can understand the rest of this article. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The goal 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 Nissan Leaf is consisting of several elements, 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 Nissan Leaf
The fact is, you can very easily feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely 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 discharge to prevent the wheels from locking up.
Meaning of an ABS light on Nissan Leaf
Now we go forward to the section that you are most probably more interested in, meaning of an ABS warning light on a Nissan Leaf? First of all, it is an orange light, so if it is on it denotes that your ABS system is defective. You should be aware that as soon as the ABS warning light is on, the ABS will be put into safety mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Nissan Leaf can indicate:
- It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to verify it.
- A malfunctioning ABS sensor: A breakdown of one of them triggers the ABS light on your Nissan Leaf to turn on
- The ABS hydraulic block of your Nissan Leaf: If it is defective it is possible that the indicator light will occur 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 run your ABS, the light will inevitably turn on.
What if the ABS light turns on on my Nissan Leaf?
We will now go forward to the section where we will try to give you some solutions to switch off this light, and thus answer the following question, what to do if the ABS light is on on my Nissan Leaf?. The solutions will be contingent on the failure you are experiencing. First of all, pass your Nissan Leaf to the diagnostic tool, if you don’t know how to read a fault code on Nissan Leaf, don’t think twice to read our article which explains the steps to take. Once you have located the cause of your trouble, here are the steps to take to resolve it and turn off the ABS light on your Nissan Leaf:
- Problem of the ECU or the hydraulic block: It can only be altered, and in this situation, you will have to go through a professional, 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: Occasionally a simple cleaning of the sensors will be enough to fix the trouble, in any other case changing a sensor can cost up to a few hundred euros.
If perhaps you have any additional questions about the Nissan Leaf, do not hesitate to consult our Nissan Leaf category.