BMW série 7 F01/F02 - Repair abs pump

Understanding the principle of ABS block

Vehicle stability through ABS block

It was Bosch that developed an early version of ABS block in the late 1970s. The function of the ABS block in a car is to prevent the wheels from locking during emergency braking.

The ABS system to prevent wheel lockup

Before explaining the ABS block in detail, it is important to understand the entire ABS system. There are for the BMW 7 series F01/F02 vehicle manufacturer ...

• The wheel speed sensors: they measure the speed of rotation of the wheels .
• The ABS block: the following information helps to understand the importance of this part.
• The magnetic targets: they modify the output signal which is in the form of a square signal of variable frequency.

The ABS block

Different elements of the ABS block due to car manufacturer BMW 7 series F01/F02 to know including...

The hydraulic motor

It is an organ that transforms a flow rate into 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 warns the driver of a technical problem with the help of a specific light on the dashboard.

The hydraulic unit

Many elements make it up including...

• Solenoid valves with the presence of the ABS regulation on the rear wheels.
• A hydraulic pump whose backflow is the cause of the vibrations felt at the pedal.
• The electronic distributor that modulates the pressure on the rear wheels.

How to repair the ABS block BMW 7 series F01/F02?

Main manifestations of ABS block HS

This manifests itself most of the time following... The car lacks stability in wet driving conditions, an ABS sensor fails.

What are the services of Diag-Engine company?

Diag-Engine is a French company that has largely proven itself in terms of its automotive expertise. Let us specify that Diag-Engine does not offer any new ABS block.

What is the operating mode?

Go to the Diag-Engine.fr store to choose the make and model of your vehicle. Compare the reference with the one of your ABS block. Click on the order button to make your purchase. As soon as possible, send to the address indicated on the order form your broken part.

One week is required for you to receive your ABS block in working condition.

The address to which you should send it is visible at the bottom of the site.

We are here to help you by tel or email at the slightest hesitation.

Customer reviews

• Very responsive and fast service. Just 8 days between the sending and the return by colissimo after repair.
• I was given an estimate of 1200 € to replace my ABS block. With Diag-Engine, it cost me 400 €. Great thanks!"
• The Abs block is now back together and the brakes work as before!"

Make your payment by credit card through our secure module.