Citroen C4 Cactus - Repair abs pump

What is an ABS block

Stability of the car thanks to the ABS block

The ABS block is a necessary part for the safety of an automobile. 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 for better control of the automobile

Before explaining the ABS block in detail, it is necessary to understand the entire ABS system. We can observe for the Citroen C4 Cactus brand ...

• The wheel speed sensors: there are 2 types, the active sensors that are connected to the ABS ECU by a cable and the passive sensors.
• The magnetic targets: they modify the output signal that is in the form of a square signal of variable frequency.
• The ABS block: let's take a closer look at the elements that make it up below...

The ABS block

The ABS block of the Citroen C4 Cactus car is made up of the following elements, among others...

Hydraulic unit

Here are some of the elements that make it up...

• Pressure accumulators which are tanks of pressurized gas used to provide a large flow rate for a fairly short time.
• A hydraulic pump which locks the brake pedal so that it does not depress.
• Solenoid valves of which each wheel has an intake and an exhaust solenoid valve.

The ECU

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

The hydraulic motor

Transfers the hydraulic energy into mechanical energy.

The Citroen C4 Cactus ABS block repair

How do you know if an ABS block is defective?

The causes are varied and those that appear most of the time are: The ABS light is on on your dashboard or the brake pressure regulation is not working normally.

What does Diag-Engine offer?

Diag-Engine is a company known for its expertise in Citroen C4 Cactus auto parts and others. It is important to understand that Diag-Engine does not sell any new ABS blocks.

Concretely...

You need to note the reference of your malfunctioning ABS block to order its repair. Then, you just have to pay for the part present in your cart after selecting the make and model of vehicle conserned. Finally, send us your malfunctioning ABS block as soon as possible.

48 hours are required for your ABS block to be restored to working order and shipped to the location of your choice.

Don't worry, if you are not sure about the ABS block model, just contact us so we can tell you.

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

Some customer comments

• Thank you for your fast and efficient service.The ABS warning light on has disappeared. The technical control validated.
• Very responsive and fast service. Just 8 days between the shipment and return colissimo after repair.
• The installation of my ABS block was done by my garage! I hope that the repair will be durable even if it is guaranteed for life!"

Pay in 2 times without charge and receive an immediate response.