What is an ABS block

The ABS block: a Bosch invention

The ABS has been mandatory in Europe since 2003. It works through sensors, an ECU and a hydraulic control system. The acronym ABS comes from the German "Antiblockiersystem." It is an anti-lock wheel system that ensures the control of the vehicle in case of sudden braking.

The ABS system to prevent wheel lockup

The ABS block is a part of the overall ABS system. We can notice in BMW series 2 ...

• The ABS block: more details below.
• The magnetic targets: they are, depending on the car models, directly integrated into the wheel bearings.
• The wheel speed sensors: each sensor is placed in front of a notched wheel which induces a sinusoidal signal whose quality depends on the speed of rotation of the wheels.

The ABS block

In a BMW 2 series ABS block , we distinguish among others...

The ECU

As soon as a wheel tends to lock, it regulates the solenoid valves and the hydraulic pump.

The hydraulic motor

It transfers the hydraulic energy into mechanical energy.

The hydraulic unit

Here are some of its components...

• Electronic brakeforce distribution, which is an additional function managed by the ECU.
• Solenoid valves with ABS control presence on the rear wheels.
• A hydraulic pump whose action allows the liquid stored in the accumulator to be pumped back to the master cylinder.

How to replace the ABS block BMW 2 series.

How to tell if an ABS block is out of order.

The reasons are many and those that are manifested most of the time are... The ABS light is on on your dashboard or an electrical problem.

What does Diag-Engine.fr offer?

Diag-Engine is a competent company in the repair of the ABS block all brands. Please note: Diag-Engine does not sell new ABS blocks.

What is the procedure?

As soon as we receive your part, we will take care of its repair and send it back to you 48 hours later.

You have to locate the reference of your failed ABS block to order its repair. Then all you have to do is make your payment the part in your cart after choosing the make and model of vehicle you own. Finally, ship your malfunctioning ABS block to the indicated address immediately after.

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

Do you have any doubts? Write to us and we will help you.

They trusted us

• The dealer gave me an estimate of 1400 € to replace my ABS block. With Diag-Engine, I got it for only €400. Great thanks !
• The Abs block is now reassembled and the brakes work as before !
• When I received the ABS block for my BMW 2 series, I mounted the part myself. I was afraid to turn the ignition key, but ... hallelujah! no more warning triangle!"

You have the option to pay with Paypal.