Porsche ABS Pumps – Complete ABS / PSM Units

Porsche ABS Pump – Hydraulic Unit and Electronic Control Module

A Porsche ABS pump is part of the vehicle braking and stability-control system. Depending on the model and system generation, the complete assembly can combine the hydraulic ABS block, electric pump motor, solenoid valves and electronic control module.

In Porsche vehicles, ABS electronics can also communicate with stability and traction-control functions, including PSM – Porsche Stability Management where fitted.

The same component may be searched for as:

• Porsche ABS pump,
• Porsche ABS module,
• Porsche ABS control unit,
• Porsche ABS hydraulic unit,
• Porsche ABS / PSM unit,
• Porsche brake control module.

For correct identification, the complete part numbers are more important than the general product name.

How to choose the correct Porsche ABS pump

A complete ABS assembly can carry several different identification numbers. Before ordering, compare all markings on the original unit.

Important references can include:

• Porsche OEM number,
• hydraulic block or pump number,
• electronic ABS controller number,
• ATE or other manufacturer reference,
• all suffix letters and digits,
• additional production or software numbers.

Do not select an ABS pump only by vehicle model, engine size or external appearance.

Porsche Macan ABS pump – 95B614517L / 95B907379L

One of the Porsche-specific units in the Auto24Parts catalogue is the Porsche Macan ABS pump 95B614517L / 95B907379L.

The main references are:

• 95B614517L,
• 95B907379L.

The product is listed as a used original ATE ABS assembly for Porsche Macan. When replacing the unit, both numbers should be compared with the original component. :contentReference[oaicite:1]{index=1}

Why does the final letter in 95B614517L matter?

The final letter is part of the complete OEM reference. A number such as 95B614517L should therefore be compared in full rather than shortened to 95B614517.

Different suffixes can identify different versions of the ABS system, hardware or vehicle configuration.

Porsche / Volkswagen – 7L0614517 / 10.0212-0021.4 / 7L0907379K

Another available unit is the Porsche / Volkswagen ABS pump 7L0614517 / 10.0212-0021.4 / 7L0907379K.

This assembly carries several separate references:

• 7L0 614 517 / 7L0614517 – OEM reference,
• 10.0212-0021.4 / 10021200214 – ABS pump / hydraulic unit reference,
• 7L0 907 379 K / 7L0907379K – electronic control unit reference.

This is a good example of why a complete ABS assembly should be identified using more than one number. The product page lists it for Porsche and Volkswagen applications matching these references. :contentReference[oaicite:2]{index=2}

ATE ABS systems in Porsche vehicles

ATE is one of the major original equipment manufacturers of ABS and stability-control systems.

ATE assemblies may carry several different number types. Depending on the system, these can identify:

• the hydraulic block,
• the electronic controller,
• the complete ABS assembly,
• the vehicle manufacturer's OEM reference.

For example, the Porsche / Volkswagen unit above combines 7L0614517, 10.0212-0021.4 and 7L0907379K.

ABS pump vs electronic ABS control unit

A complete ABS pump should not be confused with the electronic controller alone.

A complete assembly normally includes:

• hydraulic block,
• electric pump motor,
• solenoid valves,
• electronic ABS / stability control module.

If you require only the electronic portion, see our ABS / ESP / ASR control units.

For complete hydraulic assemblies, return to the main Complete ABS Pump category.

What is Porsche PSM?

PSM – Porsche Stability Management is Porsche terminology for the vehicle stability-control system used in applicable models and configurations.

It works with information from several vehicle systems and can use the braking system to help stabilise the vehicle when required.

A fault affecting ABS-related electronics can therefore result in more than one warning message, but an ABS or PSM warning does not automatically mean that the pump itself is defective.

Common symptoms of a Porsche ABS pump problem

Possible symptoms may include:

• ABS warning light,
• PSM or stability-control warning message,
• traction-control function unavailable,
• loss of communication with the ABS controller,
• internal pump or control-unit fault codes,
• hydraulic pump motor faults,
• solenoid-valve related faults.

These symptoms do not automatically confirm a defective ABS pump.

ABS or PSM warning – what should be checked first?

Before replacing the complete assembly, diagnostics should also include components that can cause similar warning messages.

Depending on the vehicle, check:

• wheel-speed sensors,
• sensor wiring,
• power supply and ground connections,
• fuses,
• ABS connectors and pins,
• CAN communication,
• steering-angle information,
• brake pressure related signals,
• vehicle battery voltage.

A stored ABS or PSM fault should be diagnosed before replacing expensive braking-system components.

No communication with the Porsche ABS module

If diagnostic equipment cannot communicate with the ABS controller, check the vehicle-side electrical system first.

Possible causes include:

• missing power supply,
• poor ground connection,
• damaged fuse,
• corroded connector,
• damaged wiring,
• CAN network problem,
• internal ABS controller failure.

No communication alone is not sufficient proof that the complete pump needs replacement.

Does a Porsche ABS pump need coding after replacement?

The required replacement procedure depends on the exact Porsche model and ABS system.

A replacement may require procedures such as:

• vehicle-specific coding,
• variant configuration,
• basic settings,
• steering-angle sensor calibration,
• other sensor calibration,
• brake-system bleeding procedure.

Do not assume that every Porsche ABS pump uses exactly the same coding procedure.

Using PIWIS or another suitable diagnostic system

Depending on the Porsche model and system generation, professional diagnostic equipment may be required to complete coding, calibration or ABS service procedures after replacement.

Porsche workshops commonly use PIWIS diagnostic systems, while suitable professional aftermarket diagnostic equipment may also support selected procedures.

The required functions should be confirmed for the specific vehicle before installation.

Does the brake system need bleeding after ABS pump replacement?

If replacement of the complete hydraulic ABS unit requires opening the brake-fluid circuit, the braking system must be correctly bled after installation.

On some vehicles, diagnostic activation of the ABS valves or pump may be required as part of the bleeding procedure.

This work should be carried out by a qualified workshop because the ABS hydraulic unit is part of the braking system.

Can only the electronic controller be replaced?

Some ABS systems allow the electronic controller to be separated from the hydraulic block. Whether this is appropriate depends on the exact system design and the location of the fault.

If only the electronic module is required, check the separate ABS / ESP electronic control unit category.

If the hydraulic block, pump motor or complete assembly is required, select a complete ABS pump with matching numbers.

Why exact Porsche ABS numbers are important

ABS systems can differ even within one model range. Changes can relate to:

• production year,
• drivetrain version,
• braking system specification,
• stability-control configuration,
• hardware revision,
• electronic software version.

For this reason, similar Porsche ABS pumps should not automatically be treated as interchangeable.

How to search for a Porsche ABS pump by part number

The most useful searches combine the vehicle make with exact references from the original unit.

Examples:

• Porsche Macan ABS pump 95B614517L,
• Porsche ABS module 95B907379L,
• Porsche ABS pump 7L0614517,
• Porsche ABS pump 10021200214,
• Porsche ABS controller 7L0907379K,
• ATE ABS pump 10.0212-0021.4,
• Porsche Volkswagen ABS 7L0614517 7L0907379K.

Searching by several matching numbers gives more precise results than using only the model name.

Selected Porsche ABS pumps

The current catalogue includes the Porsche Macan 95B614517L / 95B907379L ABS unit and the Porsche / Volkswagen 7L0614517 / 10.0212-0021.4 / 7L0907379K ABS pump.

Both are listed as used original ATE units and should be selected by comparing the full references with the original assembly. :contentReference[oaicite:3]{index=3}

Related ABS pump categories

• Complete ABS Pumps
• Audi ABS Pumps
• BMW ABS Pumps
• Volkswagen ABS Pumps
• Mercedes ABS Pumps
• ATE Components

How to confirm Porsche ABS compatibility before ordering

If you are unsure which pump is correct, contact Auto24Parts.

For compatibility verification, send:

• a clear photo of the complete ABS assembly,
• a photo of the electronic control unit label,
• a photo of the hydraulic block numbers,
• all Porsche OEM references,
• ATE or other manufacturer references,
• vehicle model and production year.

The complete number combination from the original ABS assembly is the safest basis for selecting a replacement.

Ordering, Payment, Delivery and Returns

Ordering information is available in our How to Buy guide. Payment options are listed under Secure Payment Methods, while shipping information can be found on the Shipping & Delivery page.

Current information about returns, complaints and warranty is available under Returns, Warranty & Complaints.

FAQ – Porsche ABS Pumps