Nissan Moco - Repair abs pump

Understanding the purpose of the ABS block

The ABS block, what is it?

For the record, anti-lock brakes were first developed for airplanes in the 1920s: they were needed to prevent skidding on landing. In case of emergency braking, the ABS block allows the driver to keep control of his car. Indeed, locking the wheels in such a situation would cause a skid on the road.

Focus on the ABS system

Before explaining the ABS block, it is important to understand the ABS system in its entirety. We distinguish for the car manufacturer Nissan Moco ...

• The ABS block: how is it composed? This is what we will discover ...
• 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 modify the output signal, which takes the appearance of a square signal of variable frequency.

The ABS block

Let's look at some of the components of the ABS block of the Nissan Moco car manufacturer...

The motor driving a hydraulic pump

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

The ECU

Each time a wheel locks, it guides the solenoid valves and the hydraulic pump.

The hydraulic unit

Many components make it up, including:

• Solenoid valves that control the braking pressure for each wheel.
• A hydraulic pump that allows the fluid stored in the accumulator to be pumped back to the master cylinder thus preventing the pedal from depressing.
• The electronic distributor that nuances the pressure on the rear wheels.

How to repair the Nissan Moco ABS block.

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

The causes are numerous and those that often appear are: The wheels lock up during emergency braking or the brake pressure regulation is not done properly.

What does Diag-Engine offer?

Diag-Engine is a company established in the department of Eure for many years and expert in the reconditioning of the ABS block of the Nissan Moco brand and others. Please note: Diag-Engine does not sell new ABS blocks.

How does it work?

One week is enough for you to have your ABS block back in working condition.

You have to locate 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 choosing the make and model of the vehicle you own. Thus, ship your malfunctioning ABS block to the indicated address immediately after.

The address where you need to send it to us is written at the bottom of the site.

Do not hesitate to contact us, a technician will provide you with assistance.

Some customer reviews

• The Abs block is now reassembled and the braking has regained all its power!"
• When I received the ABS block for my Nissan Moco , I mounted the part myself. I was afraid to start, but...hallelujah! No more ringing!"
• Thank you for your fast and efficient service. The breakdown has disappeared. The technical control has validated.

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