Nissan Altima - Repair abs pump

Focus on the ABS block

ABS block and car control

It was the Bosch company that developed the first version of ABS block in the late 1970s. The ABS block refers to the principle of anti-lock braking of the wheels to prevent, when braking too hard, the wheels from locking.

The ABS system for better control of the car

Before explaining in detail the ABS block, it is necessary to understand the ABS system in its entirety. We can observe for the Nissan Altima brand ...

• The ABS block: the technical details that follow allow us to apprehend the decisive role of this element.
• The magnetic targets: they modify the output signal, which takes the appearance of a square signal of variable frequency.
• The wheel speed sensors: there are 2 types, the active sensors operating through electronics, which are powered by a voltage defined by the ABS ECU and inductive sensors.

The ABS block

The ABS block of the Nissan Altima car consists of the following elements, among others...

The ECU

It warns the driver of a malfunction via a warning light on the dashboard.

The motor driving a hydraulic pump

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

The hydraulic unit

• Pressure accumulators which are tanks of pressurized gas used to provide a large flow for a fairly short time.
• Solenoid valves with the presence of ABS regulation on the rear wheels.
• The electronic brakeforce distribution, which has an additional role managed by the ECU.

The replacement of the ABS block Nissan Altima

How to recognize an ABS block out of order?

It often manifests itself as a result of : Wheels locking up during emergency braking or an electrical concern.

What does Diag-Engine offer?

Diag-Engine is a company known for its expertise in Nissan Altima ABS blocks and others. Please note: Diag-Engine does not offer new ABS blocks.

Concretely...

Once we have your ABS block in our possession, it only takes a few days for you to receive it back in working order.

The method of operation is extremely simple. You select the make corresponding to your vehicle, then the model and then the brand of ABS block that corresponds to it. All that's left to do is order and ship your failed ABS block to us.

We're here to help you by tel or email if you have any hesitation.

The address to which you can send it is visible in the footer of the website.

Customer reviews

• Very responsive and fast service. Just 8 days between shipping and return by colissimo after repair.
• Thank you for your fast and efficient service. The breakdown has disappeared. The CT was able to be favorable.
• The Abs block is now back together and the braking has regained all its power!

Pay in installments or later by credit card with Alma.