Understanding the interest of ABS block

ABS block and car control

Since January 1, 2003, it is mandatory to have an ABS block installed on every automobile. The principle of the ABS system is recognized as essential for road safety since it prevents the wheels from locking when the driver presses the brake pedal a little abruptly.

The ABS system to prevent wheel lockup

The ABS block is an accessory of the overall ABS system. We distinguish in Audi S5 ...

• The magnetic targets: they generate signals read by the sensors, which send these signals to the ABS computer.
• The ABS block: how is it composed? Let's see it in more detail below...
• The wheel speed sensors: there are 2 types, namely the active sensors that are powered by the ABS ECU through a cable and inductive sensors.

The ABS block

Various elements of the ABS block of the Audi S5 brand to discover including...

The motor driving a hydraulic pump

It uses the oil flow that is pushed into the hydraulic system by a hydraulic pump and transforms it by a rotary motion to drive another device such as for example the gearbox or fan, etc.

The ECU

It collects information that emanates from each wheel sensor.

The hydraulic unit

• A hydraulic pump that locks the brake pedal so that it does not sink.
• Pressure accumulators that are pressurized gas reservoirs that can hold a variable volume of a pressurized liquid.
• The electronic distributor that modulates the pressure on the rear wheels.

How to repair Audi S5 ABS block?

What are the symptoms of a defective ABS block?

There are many causes and those that often manifest themselves are... The vehicle is unstable in wet driving conditions, an electrical concern.

What are the services of Diag-Engine?

Diag-Engine is a company located in Eure and expert in the reconditioning of the ABS block of the Audi S5 brand and others. Please note: Diag-Engine does not offer any new ABS block.

What is the operating mode?

7 days are enough for you to get your ABS block back in working condition.

Go to Diag-Engine.fr store to choose the make and model of your car. Compare the reference with the one of your ABS block. Click on the order button and make your payment. At the same time, send us your malfunctioning part to the address indicated on the order form.

Do you have a doubt? Give us a call and we'll help.

The address you need to send it to is listed in the footer of the site.

Some customer comments

• Very responsive and fast service. Just 8 days between shipping and return by colissimo after repair.
• The dealer gave me a quote of 1300 € to replace my ABS block. Thanks to Diag-Engine, it cost me only 380 €. Super thanks !"
• When I received the ABS block for my Audi S5 , I mounted the part myself. I was afraid to start, but ... miracle! no more ABS light!

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