What is the ABS block used for?

What is the ABS block used for?

It was the Bosch company that designed an early electronic ABS system in the late 1970s. In case of emergency braking, the ABS block allows the driver to maintain control of his car. Because locking the wheels in such circumstances would cause it to slide down the road.

Focus on the ABS system

Before explaining the ABS block in detail, it is important to understand the ABS system completely. We distinguish for the Audi Q7 model ...

• Wheel speed sensors: there are 2 types, passive sensors composed of a coil among other things and active sensors.
• Magnetic targets: they vary the output signal which takes the appearance of a square signal of variable frequency.
• The ABS block: more details below.

The ABS block

In an ABS block of the Audi Q7 model, we observe in particular:

The hydraulic unit

• Solenoid valves that eliminate the need for a brake compensator.
• Pressure accumulators, which are nothing more than tanks of pressurized gas used to provide a large flow rate for a short period of time.
• A hydraulic pump whose discharge causes the vibrations felt at the pedal.

The hydraulic motor

This is an organ that transforms a flow rate into a rotational speed and a pressure into operating torque. The speed of rotation of the motor is proportional to the flow rate that feeds it.

The ECU

It receives information that comes from each of the wheel sensors.

How to repair Audi Q7 ABS block

How to recognize a failing ABS block

This is most often manifested following: The ABS light is on on your dashboard or an electrical problem.

What are the services of Diag-Engine company?

Diag-Engine is a French company that has largely proven itself as to its automotive know-how. Therefore, you will not find new ABS blocks at Diag-Engine.

What is the procedure to follow?

2 days are needed for your ABS block to be restored to working order and sent to the location of your choice.

You need to note down the reference of your malfunctioning ABS block in order to order its repair. Then, all you have to do is pay for the part in your shopping cart after choosing the make and model of car you own. Thus, send us your defective ABS block as soon as possible.

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

Don't worry, if you have any doubts regarding the model of the ABS block, just ask us and we will tell you.

They are satisfied with the company Diag-Engine.fr

The company Diag-Engine is proud to receive many feedbacks from satisfied customers of their ABS block.

• The Abs block is now reassembled and the brakes are working as before!"
• The installation of my ABS block was done by my garage owner! I hope the repair will be durable even though it has a lifetime warranty!
• When I received the ABS block for my Audi Q7 , I installed the part myself. I was afraid to turn the ignition key, but...hallelujah! No more bells!.

Diag-Engine is at your disposal from Monday to Friday from 9am to 6pm.

We repair the whole abs block car or motorcycle that our customers often call by the following terms: pressure sensor - abs pump - hydraulic block - abs calculator - abs box - abs kit - hydraulic group - abs block esp. Please note that we do not sell new or used!