Seat ABS Pumps – Complete ABS Pump & Control Modules

Seat ABS Pump – Hydraulic Unit and Electronic Control Module

A Seat ABS pump is a key part of the anti-lock braking and stability-control system. A complete assembly normally combines the hydraulic block, electric pump and electronic ABS / ESP controller.

Depending on the Seat model and system generation, the same assembly may support:

• ABS – Anti-lock Braking System,
• ESP – Electronic Stability Program,
• ASR – traction control,
• other braking and stability functions integrated into the vehicle.

Because Seat vehicles share many technical platforms with Volkswagen, Audi and Skoda, visually similar ABS units are common. This does not mean that every unit with the same housing or connector configuration is compatible.

How to choose the correct Seat ABS pump

The most reliable method is to compare the full set of numbers from the original ABS assembly.

Check:

• complete Seat / Volkswagen Group OEM number,
• hydraulic pump number,
• ABS electronic control unit number,
• Bosch, ATE or other manufacturer number,
• all suffix letters and digits,
• vehicle model and production year as supporting information.

The complete combination of numbers is more important than the vehicle model alone.

Seat ABS pump numbers – 6R0, 1K0, 2Q0 and 3Q0

Seat vehicles use many Volkswagen Group component references. Current examples in the Auto24Parts catalogue include:

• 6R0614117P,
• 6R0614517AN,
• 1K0614117J,
• 1K0614117Q,
• 2Q0614517CP,
• 3Q0614517J,
• 5WA614517BM.

The prefix identifies a broader Volkswagen Group component family, while the complete number and final letters identify the exact version. A shared 6R0, 1K0 or 3Q0 prefix is therefore not proof of interchangeability.

Seat Ibiza ABS pump – 6R0614117P / Bosch 0265237034 / 0265800911

One confirmed product is the Seat Ibiza ABS pump 6R0614117P / Bosch 0265237034 / 0265800911.

The important references are:

• 6R0614117P,
• Bosch 0 265 237 034,
• 0265237034,
• Bosch 0 265 800 911,
• 0265800911.

This example shows why both the hydraulic pump reference and electronic control-module number should be checked.

Seat / Skoda / Volkswagen – 1K0614117J / ATE 10020700554

The catalogue also includes the Seat / Skoda / Volkswagen ABS unit 1K0614117J / 10020700554 / 1K0907379P / 10097003153.

Its main identification numbers are:

• 1K0614117J,
• 10020700554,
• 1K0907379P,
• 10097003153.

This is an especially useful example because the assembly contains separate references for the hydraulic section and ABS electronics.

ATE numbers – 10.02... and 10.09...

ATE ABS systems commonly carry multiple manufacturer references.

In many assemblies, numbers from families such as:

• 10.02...,
• 10.09...

appear on different sections of the complete unit.

For example, the Seat / Skoda / Volkswagen assembly above uses 10020700554 together with electronic reference 10097003153. Both should be considered when identifying the correct part.

Seat / Volkswagen – 6R0614517AN / Bosch 0265239065

Another current product is the Seat / Volkswagen ABS pump 6R0614517AN / 6R0907379BC / Bosch 0265239065 / 0265955030.

Important references:

• 0265239065 – Bosch hydraulic section reference,
• 6R0614517AN – OEM pump reference,
• 6R0907379BC – OEM electronic controller reference,
• 0265955030 – Bosch ABS ECU reference.

Replacing the unit based only on 6R0 or only on the Bosch family number is not sufficient. The complete combination should be compared.

Skoda / Seat – 2Q0614517CP / Bosch 0265310427 / 0265957271

The Skoda / Seat ABS pump 2Q0614517CP / Bosch 0265310427 / 0265957271 is another useful current example.

The relevant numbers include:

• 2Q0614517CP,
• 0265310427,
• 0265957271.

These references should be compared with the complete original assembly before purchase.

Seat 3Q0614517J / 3Q0907379J

The Seat category also contains a complete ABS pump and controller identified by:

• 3Q0614517J,
• 3Q0907379J.

The similar 3Q0 prefixes indicate the Volkswagen Group numbering family, but the complete numbers and final letter J remain important when identifying the correct version.

Bosch ABS pumps for Seat

Bosch supplied many ABS and ESP systems used in Seat vehicles.

Current Seat-related examples include:

• 0265237034 / 0265800911,
• 0265239065 / 0265955030,
• 0265310427 / 0265957271.

In Bosch numbering, one reference can identify the hydraulic side while another identifies the electronic controller. This is why it is useful to record every visible Bosch number.

ABS pump number vs ABS ECU number

A complete ABS assembly can contain several independent references.

For example:

• 6R0614517AN – complete / hydraulic assembly OEM reference,
• 0265239065 – Bosch hydraulic reference,
• 6R0907379BC – OEM electronics reference,
• 0265955030 – Bosch electronic controller reference.

When purchasing a complete pump, ideally the hydraulic and electronic numbers should be verified together.

Why Seat, Volkswagen, Audi and Skoda ABS pumps can look identical

Seat is part of the Volkswagen Group, so many vehicles share platforms and braking-system suppliers with Volkswagen, Audi and Skoda.

This explains why some products in the Seat category are also listed for other VAG brands. Examples include:

• Seat / Skoda / Volkswagen,
• Seat / Volkswagen,
• Audi / Seat / Skoda,
• Volkswagen / Audi / Seat / Skoda.

However, common platform use does not guarantee interchangeability. Differences can exist in electronics, software, valve configuration and vehicle equipment.

Common symptoms of a Seat ABS pump problem

Possible symptoms include:

• ABS warning light,
• ESP warning light,
• traction-control warning,
• ABS function unavailable,
• loss of communication with the ABS module,
• pump motor fault codes,
• hydraulic valve faults,
• internal electronic controller faults.

These symptoms do not automatically mean that the complete ABS pump is defective.

ABS warning light in a Seat – what should be checked?

Before replacing the ABS pump, diagnosis should also include:

• wheel-speed sensors,
• sensor wiring,
• magnetic wheel-bearing encoder rings where applicable,
• fuses and relays,
• power and ground supply,
• ABS connector and pins,
• CAN communication,
• steering-angle and brake-pressure sensor faults where applicable.

An illuminated warning light alone is not proof of an internal ABS pump failure.

No communication with the Seat ABS controller

If the diagnostic tester cannot communicate with the ABS controller, check:

• constant power supply,
• ignition supply where applicable,
• ground connections,
• fuses,
• connector condition,
• CAN wiring,
• corrosion or water damage.

Loss of communication may be caused by the controller itself, but it can also result from a vehicle-side electrical fault.

Does a replacement Seat ABS pump require coding?

Not every Seat ABS unit requires exactly the same procedure.

Depending on the ABS generation and vehicle configuration, installation may require:

• coding or variant coding,
• basic settings,
• steering-angle sensor calibration,
• brake-pressure sensor calibration,
• diagnostic bleeding of the hydraulic unit,
• other manufacturer-specific adaptation procedures.

The exact procedure should be determined for the specific ABS part number and vehicle.

Does the brake system need bleeding after replacing the complete ABS pump?

Replacing a complete hydraulic ABS assembly normally involves opening the brake-fluid circuit. The system therefore needs to be correctly filled and bled after installation.

Depending on the Seat model and ABS system, diagnostic equipment may be required to activate the internal pump and solenoid valves during the bleeding procedure.

Brake-system work should be performed by a suitably qualified technician.

Can only the electronic ABS controller be replaced?

In some ABS systems, the electronic control unit can be separated from the hydraulic block. If you need only the electronics rather than the complete pump, see the ABS / ESP / ASR control units category.

Compatibility must still be verified by the electronic controller number and the hydraulic unit with which it is designed to operate.

How to search for a Seat ABS pump by part number

Useful search combinations include:

• Seat Ibiza ABS pump 6R0614117P 0265237034,
• Seat ABS module 0265800911,
• Seat ABS pump 1K0614117J 10020700554,
• Seat ABS control unit 1K0907379P 10097003153,
• Seat ABS pump 6R0614517AN 0265239065,
• Seat ABS ECU 6R0907379BC 0265955030,
• Seat ABS pump 2Q0614517CP 0265310427,
• Seat ABS controller 0265957271,
• Seat ABS pump 3Q0614517J 3Q0907379J.

Searching with two or more numbers from the original assembly usually produces more precise results than searching only by vehicle model.

Selected Seat ABS pumps in the Auto24Parts catalogue

Examples include the Seat Ibiza Bosch 6R0614117P / 0265237034 / 0265800911 ABS pump, the 1K0614117J / 10020700554 / 1K0907379P / 10097003153 ATE assembly, the 6R0614517AN / 0265239065 / 6R0907379BC / 0265955030 Bosch unit and the 2Q0614517CP / 0265310427 / 0265957271 ABS pump.

Related ABS categories

• Complete ABS Pumps
• ABS / ESP / ASR Electronic Control Units
• Volkswagen ABS Pumps
• Audi ABS Pumps
• Skoda ABS Pumps
• Bosch Automotive Electronics
• ATE ABS Components

How to confirm compatibility before ordering

If you are unsure which ABS unit is correct, contact Auto24Parts.

For compatibility verification, send:

• a clear photo of the complete ABS pump,
• a photo of the electronic controller label,
• all Seat / VW Group OEM numbers,
• Bosch, ATE or other manufacturer numbers,
• vehicle model,
• production year,
• engine version if known.

For ABS systems, comparing both the hydraulic pump number and electronic controller number gives the most reliable identification.

Ordering, Payment, Delivery and Returns

Information about ordering is available in our How to Buy guide. Payment options are listed under Secure Payment Methods, while shipping information is available on the Shipping & Delivery page.

Current information about returns, complaints and warranty can be found under Returns, Warranty & Complaints.

FAQ – Seat ABS Pumps and Control Modules