If the ABS and ESP fault lights come on, will it affect the vehicle inspection?

The ABS and ESP fault lights are on and should be repaired in time.

ABS is the general term for ABS and ASR, which is known as anti-lock braking and anti-skid, while ESP is a vehicle stability system. They are all vehicle safety systems in motion.

When the vehicle is running normally, the system will have no effect after the fault light comes on. However, the vehicle's conventional braking system is normal. So be careful while driving. Especially on slippery roads, icy and snowy roads, do not brake in an emergency.

The annual vehicle inspection is to test the braking performance of the vehicle under static conditions. So as long as the regular brakes are normal, it will not affect the annual vehicle inspection. ABS does not work at speeds below 10 km/h. Based on this principle, the ABS fault light coming on generally does not affect the annual inspection.

But if the ABS and ESP lights are on, try to repair them. Because while driving, damage to this system can easily cause the vehicle to slide and become unstable. The front wheels are prone to locking up during emergency braking, causing the vehicle to become unable to move in any direction.

Personal opinions, for reference only!

According to the formal inspection process, if the ABS and ESP fault lights come on, it will not affect the annual inspection. Let’s talk about the reasons below.

Generally, the annual inspection is divided into three parts.

The first part is the appearance inspection, which mainly checks whether the appearance of the vehicle is consistent with the driving license photo. It also checks the condition of the chassis and whether it has been modified privately.

The second part is the safety technology test, which mainly tests the braking performance to see if the braking force is sufficient and whether there is uneven braking force; the lighting performance, mainly depends on the brightness of the light; the handbrake performance, mainly checks when parking. Does the handbrake provide sufficient parking braking force?

Although the ABS and ESP fault lights of your car are on, the brake warning light is not on, so the possibility of a problem with the braking system itself is very small. That is to say, when you apply full braking force, the brake master cylinder can still provide sufficient braking force to the brake cylinders of the four wheels, but ABS and ESP will not activate under corresponding circumstances. During the annual inspection, the brake inspection platform only detects the braking force and the balance of left and right wheel braking forces, and does not care whether you have ABS and ESP, so there will basically be no problems with the brake inspection.

The third part is exhaust gas detection, because the new regulations require that OBD data be detected at the same time during exhaust gas detection, and various fault codes are usually read through OBD during car maintenance. Therefore, many people mistakenly believe that as long as there is The fault code OBD test will not pass. In fact, OBD detection in exhaust gas detection only checks emission-related data, such as oxygen sensor data, exhaust gas recirculation data, etc., because these data directly affect exhaust emissions.

So as long as the engine fault light does not light up on the instrument panel, there is no problem. If the engine check light comes on on the dashboard, don't try it, it's 100% impossible to get through.

Therefore, if the ABS fault light comes on, it does not affect the annual inspection, because there is no test for ABS in the annual inspection process. After all, many cars do not have ABS. But if the engine check light is on, the exhaust gas test will definitely fail. By the way, a reminder: If the ABS and ESP fault lights come on at the same time, it is most likely a problem with the wheel speed sensor. Check the sensor and wiring harness.

There will be a certain degree of impact.

First of all, the vehicle undergoes annual inspection and braking force test. This means that if the ABS does not work properly, the braking distance may be extended. Causing the vehicle to fail the inspection.

Secondly, two fault lights are on, which means that you are unable to effectively brake to avoid an emergency when driving. ESP will appropriately correct the body posture when the vehicle loses control. If it fails, it means that the dynamic stability of the vehicle will be reduced in an emergency state.

Finally, you can first check the fuse box in the cabin to determine whether the fuse is burned out. This replacement is relatively simple and low-cost, and you can do it yourself. If not, you need a computer to detect the cause of the fault. There are many types of situations, it may be the computer, it may be the pump body, etc. Repairs need to be handled by professionals.

Hope this helps you [yeah]

With the current vehicle inspection process, if these two fault lights are on, you will not be able to pass the vehicle inspection. , because the current vehicle inspection is different from the previous vehicle inspection. In the past, the vehicle inspection only carried out a series of tests such as lights, brakes, and exhaust gas. Nowadays, one more test for vehicle inspection is OBD inspection. So what is OBD inspection? You use a computer to test your vehicle's electronic module. If a fault code is reported, you must resolve the fault before you can test the vehicle. Then during the OBD test, you will definitely find a fault with your ABS. In fact, this problem is very simple. If the ABS and ESP fault lights are reported, it is recommended that you go to the car repair place to deal with it. The problem should not be particularly big. Generally, if the ABS and ESP fault lights are reported, it should be that your wheel speed sensor is faulty. If there is a problem, go and replace the wheel speed sensor. These problems should be solved. It is a very simple problem. Because when there is a problem with your wheel speed sensor, ABS will report a fault light. ESP is also called electronic steering assistant. Electronic steering assistant adjusts the power assist according to the speed of the vehicle. Let’s deal with this problem first, and then clean the throttle valve and three-way catalytic converter. This way, the exhaust gas can pass easily. If you still don’t understand anything, you can leave a message in the comment area.

It will affect. If the light turns on, it means there is a fault.

Effect

It will affect. If you encounter a slippery road and emergency braking, the possibility of losing control of the car will increase. If the response increases, this life-saving function should be repaired in time