Toyota Passo Sette - Repair abs pump

Understanding the principle of the ABS block

The ABS block: a Bosch invention

For the record, the ABS system has been around since 1920 in the aviation industry: it was necessary to prevent airplanes from skidding on landing. The principle of the ABS system is rather well understood by the general public because it prevents the wheels from locking up when the driver presses the brake a little too hard.

Focus on the ABS system

Before explaining the ABS block in detail, it is important to understand the ABS system in its entirety. Here we find out at Toyota Passo Sette ...

• The ABS block: how is it composed? This is what we will find out ...
• The magnetic targets: they modify the output signal that takes the appearance of a square signal of variable frequency.
• The wheel speed sensors: there are 2 types, passive sensors composed in particular of a permanent magnet and active sensors.

The ABS block

Let's see the partial composition of the ABS block of the Toyota Passo Sette car ...

The ECU

It informs the driver of a malfunction with the help of a specific light on the dashboard.

The hydraulic unit

Many elements make it up including:

• Solenoid valves that allow to limit the braking pressure for each wheel.
• A hydraulic pump whose delivery is the cause of the beating felt underfoot.
• Pressure accumulators which are pressurized gas tanks used to provide a large flow rate for a short period of time.

The hydraulic motor

Transfers hydraulic energy into mechanical energy.

Toyota Passo Sette ABS block replacement

What are the symptoms of a failing ABS block?

The reasons are varied and the ones that show up most often are: The car lacks stability in wet driving conditions, an ABS sensor is defective.

What are the services of the company Diag-Engine?

Diag-Engine is a French company that has largely proven itself in terms of its automotive expertise. Let's emphasize that Diag-Engine does not sell new ABS blocks.

What is the mode of operation?

7 days is enough for you to receive your ABS block as new.

The principle of operation is extremely easy. You select the brand corresponding to your car, then the model and finally the brand of the ABS block whose inscription must appear on it. Then you just have to pay for this order and send to Diag-Engine your ABS block that is causing problems.

The address where you can send it to us is indicated in the footer of the site.

By email or by tel, let us know your questions.

Customer reviews

• I don't usually leave a comment when buying on the internet, but here I do it without hesitation for my Toyota Passo Sette ABS block: 5 stars thank you!"
• Very responsive and fast service. Just 8 days between the sending and the return by colissimo after repair.
• I was asked 1200 € to replace my ABS block. With Diag-Engine, it cost me only 350 €. Phew thank you!"

If you need help, our experts are at your service.