BMW Z4 E89 - Repair abs pump

An ABS block, what is it for?

What is the ABS block for?

It was Bosch that marketed a first electronic ABS system in the late 1970s. The ABS block refers to the anti-lock braking system that prevents the wheels from locking up during foot-to-floor braking.

The ABS system for better vehicle control

Before explaining the ABS block, it is important to understand the ABS system completely. Here we find out for the BMW Z4 E89 car manufacturer ...

• The ABS block: what are the components that make it up? Let's see it in more detail below...
• The wheel speed sensors: each sensor is placed in front of a rotating notched wheel, which generates a magnetic field variation and induces a sinusoidal signal.
• The magnetic targets: they generate signals read by the sensors, which send these signals to the ABS computer.

The ABS block

In an ABS block of the BMW Z4 E89 automobile, we distinguish among other things...

The hydraulic unit

It consists of several elements including...

• Electronic brakeforce distribution, which is an additional function managed by the ECU.
• Pressure accumulators, which are pressurized gas reservoirs used to provide a large flow rate for a fairly short time.
• Solenoid valves that eliminate the need for a brake compensator.

The hydraulic motor

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

The ECU

It collects information that emanates from each wheel sensor.

The BMW Z4 E89 ABS block repair

How to recognize an ABS block failure.

It is quite often one or the other reason... The wheels lock up during heavy braking, an ABS sensor is out of order.

What are the services of Diag-Engine?

Diag-Engine is a company known for its expertise in the field of ABS block BMW Z4 E89 and others. Let us specify that Diag-Engine does not offer any new ABS block.

What is the operating mode?

2 days are necessary for your ABS block to be repaired and then sent to your home.

The operating principle is quick: you select the brand corresponding to your car, then the model and then the brand of ABS block that corresponds to it. Then you just have to pay for this order and send us your broken ABS block.

By email or tel, you can contact us during business hours.

The address where you can send it to us is listed in the footer.

They are happy with the company Diag-Engine

• I don't usually leave a review when buying on the internet, but there I do it without hesitation for my BMW Z4 E89 ABS block: 5 stars thank you!!
• I sent my ABS block to Diag-Engine and all the follow-up and service were top notch, from the contact to the repair and the delay until delivery.
• When I received the ABS block for my BMW Z4 E89 , I mounted the part myself. I was afraid to start, but ... hallelujah! no more ABS light!

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