Toyota Ist - Repair abs pump

How does an ABS block work?

Definition of ABS block

The ABS has been mandatory in Europe since 2003. It works through sensors, an ECU and a hydraulic control system. The purpose of the ABS block of an automobile is to prevent, during emergency braking, that the wheels do not lock.

The ABS system quickly

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

• The ABS block: what are the elements that make it up? This is what we will find out ...
• The wheel speed sensors: there are 2 types, active sensors operating through electronics, which are supplied via a voltage defined by the ABS computer and passive sensors.
• The magnetic targets: they are in the form of a series of north and south poles. The alternation of the poles varies the output signal.

The ABS block

Let's look at the partial composition of the ABS block of the vehicle manufacturer Toyota Ist ...

The hydraulic unit

• Pressure accumulators, which are nothing more than tanks of pressurized gas used to provide a large flow rate for a fairly short time.
• A hydraulic pump that allows the fluid stored in the accumulator to be pumped back to the master cylinder, which prevents the pedal from depressing.
• Solenoid valves with the presence of ABS control on the rear wheels.

The ECU

It collects information directly from the brake pedal.

The motor driving a hydraulic pump

It transfers hydraulic energy into mechanical energy.

How to repair Toyota Ist ABS block

Main manifestations of ABS block HS

The causes are various and those that appear most of the time are... The vehicle is unstable on icy track or the brake pressure regulation is not working normally.

What does Diag-Engine offer?

Diag-Engine is a company known for its expertise in Toyota Ist auto parts and others. Please note: Diag-Engine does not sell new ABS blocks.

What is the procedure?

2 days are needed for your ABS block to be restored to working order and then sent to your home.

You need to know the part number of your failed ABS block in order to order its repair. Then, you just have to make your payment the part in your cart after selecting the make and model of car conserned. Thus, send us your failed ABS block immediately after.

Do you have any doubt? Contact us and we will help you.

The address to send it to is listed at the bottom of the page.

Some customer reviews

• The installation of my ABS block was done by my mechanic! I hope the repair will be durable even though it has a lifetime warranty!
• When I received the ABS block for my Toyota Ist , I installed the part myself. I was afraid to turn the ignition key, but ... miracle! no more warning triangle!
• Thank you for your fast and efficient service. The breakdown has disappeared. The technical control has validated.

Did you know? A payment in several installments without charge is possible.