Toyota Estima - Repair abs pump

An ABS block, what is it for?

Definition of ABS block

It was the Bosch company that marketed a first electronic ABS system in the late 1970s. The anti-lock braking system is an assistance in case of emergency braking.It helps to keep control of the car by preventing the wheels from locking.

Focus on ABS

Before explaining the ABS block in detail, it is important to understand the ABS system in its entirety. We can observe for the Toyota Estima car ...

• Magnetic targets: they are sometimes directly integrated into the wheel bearings.
• Wheel speed sensors: they measure the speed of rotation of the wheels from 0 km/h.
• The ABS block: how is it composed? Let's see it in more detail below ...

The ABS block

The Toyota Estima ABS block is made up of the following components, among others...

The ECU

As soon as a wheel tends to lock up, it controls the solenoid valves and the hydraulic pump.

The hydraulic unit

Here are some of its components:

• A hydraulic pump whose action allows the liquid stored in the accumulator to be pumped back to the master cylinder thus preventing the pedal from sinking.
• Solenoid valves that allow limiting the brake pressure for each wheel.
• The electronic brake distributor, which has an additional role managed by the ECU.

The hydraulic motor

It transfers hydraulic energy into mechanical energy.

How to repair Toyota Estima ABS block

What are the symptoms of an ABS block that is out of order?

The causes are various and the ones that appear most of the time are... The car is unstable on icy roads or a problem of an electrical nature.

What are the services of the company Diag-Engine?

Diag-Engine is a French company that has largely proven itself as far as its automotive know-how is concerned. It is important to understand that Diag-Engine does not offer any new ABS blocks.

What is the procedure?

The operating principle is relatively quick: you choose the make of your vehicle, then the model and then the name of the manufacturer of the ABS block whose inscription must appear on it. Thus you only have to order and send to Diag-Engine your malfunctioning ABS block.

7 days are necessary for you to receive your ABS block as new.

You will find the address of the Diag-Engine workshop in the footer of the site.

Don't worry, if you are not sure about the model of the ABS block, just contact us and we will let you know.

They are satisfied with the company Diag-Engine.co.uk

• The installation of my ABS block was done by my garage owner! I hope that the repair will be durable even if it is guaranteed for life!
• The mechanic asked me 1000 € to replace my ABS block. With Diag-Engine, it cost me 380 €. Phew thank you!"
• The Abs block is back up and the braking has regained all its power!"

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