How does an ABS block work?

What is the purpose of the ABS block?

Since January 1, 2003, the Highway Code has required every car to have a functioning ABS block. In case of emergency braking, the ABS block ensures that the driver keeps control of his car. Indeed, locking the wheels in such a situation would make it slide down the road.

Focus on the ABS system

Before discussing the ABS block, it is important to understand the ABS system completely. We can observe for the Volkswagen Jetta model ...

• Magnetic targets: they modify the output signal which is in the form of a square signal of variable frequency.
• Wheel speed sensors: there are 2 types, namely inductive sensors composed in particular of a coil and active sensors.
• The ABS block: more details below.

The ABS block

Various elements of the ABS block of the vehicle manufacturer Volkswagen Jetta to be apprehended including:

The motor driving a hydraulic pump

It transfers hydraulic energy into mechanical energy.

The ECU

It receives information that emanates from each wheel sensor.

The hydraulic unit

Here are some of the components that make it up:

• Electronic brakeforce distribution, which is an additional function managed by the ECU.
• Pressure accumulators, which are none other than pressurized gas reservoirs used to provide a large flow rate for a short period of time.
• Solenoid valves, which regulate the braking pressure of each wheel.

How to repair the Volkswagen Jetta ABS block?

Main manifestations of ABS block failure

Most of the time it is one or the other reason: The car lacks stability in wet driving conditions or the brake pressure regulation is not done properly.

What are the services of the company Diag-Engine.fr?

Diag-Engine is a company expert in the replacement of the ABS block all types of models. Please note: Diag-Engine does not offer any new ABS blocks.

What is the procedure?

48 hours are required for your ABS block to be restored to working order and sent to the location of your choice.

The principle of operation is extremely fast. You choose the brand corresponding to your automobile, then the model and then the brand of ABS block that corresponds to it. Thus you only have to pay this order and send to Diag-Engine your broken ABS block.

The address where you can send it to us is visible at the bottom of the site.

Do not hesitate to contact us, a specialist will help you.

Customer reviews

• The Abs block is now back together and the braking has regained all its power!
• Very responsive and fast service. Just 8 days between the sending and the return in colissimo after repair.
• I do not usually leave a review when buying on the internet, but there, I do it without hesitation for my ABS block Volkswagen Jetta: 5 stars thank you!"

Did you know? Payment in installments and free of charge is possible.