ABS Module Lab

BMW · 2014-2019

BMW 3 Series (F30/F31/F34) ABS module repair

Mail in your BMW 3 Series (F30/F31/F34) ABS module with our prepaid label. It comes back repaired and still coded to your VIN — or, if it is past repair, as a refurbished unit with your data cloned on, or with your repair price refunded minus shipping.

  • Stability control: depends on trim
  • 10 sourced part numbers

Known failure

A rebuilder lists no communication with the ABS module, ABS and other warning lights on, and wheel-speed-sensor codes for the 2014-2019 2/3/4 Series module. source ↗

The ABS module in the BMW 3 Series (F30/F31/F34)

No source we trust names the ABS unit in the 2014-2019 BMW 3 Series (F30/F31/F34), so we identify it from the module label when it arrives. The same listing covers the 3 Series (F30/F31/F34), 4 Series (F32/F33/F36) and 2 Series (F22/F23).

Its ABS module appears under 10 part numbers in the sources we checked, starting with 34526875565 (A rebuilder's OEM number, ABS module repair for 2014-2018 2 Series, 2014-2019 3 Series and 4 Series). source ↗ Different numbers usually separate model years, drivetrains and option packages — match the number on your own module label rather than the year alone. What comes out depends on the unit. Send us a photo of it before you pull anything and we confirm what to ship.

BMW 3 Series (F30/F31/F34) ABS module part numbers

Match the number printed on your module's label. Each number links to the page it was found on.

  • 34526875565

    source ↗

    A rebuilder's OEM number, ABS module repair for 2014-2018 2 Series, 2014-2019 3 Series and 4 Series

  • 34526875563

    source ↗

    A rebuilder's OEM number (same page), also printed 34-52-6-875-563

  • 34-52-6-863-162

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-866-550

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-868-321

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-869-730

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-870-920

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-871-114

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-879-570

    source ↗

    A rebuilder reference (same page)

  • 34-52-6-881-175

    source ↗

    A rebuilder reference (same page)

Reading the label · BMW / MINI

11 digits: 34 51 = hydraulic side, 34 52 = control unit (an owners’ forum labels 3452 'ECU'); 34 50 also seen. Label form '3451 6788219-02' (base + 2-digit index); catalogue forms '34-51-6-753-643' / '34516751768'. Sellers often quote only the last 7 digits. source ↗

e.g. 3451 6788219-02 · 3452 6788220-01 · 3452-6753842-01

Our promise

Can’t be repaired? You don’t pay for a repair.

If the bench finds your module past repair, we stop and tell you before doing anything else. Then you choose:

  1. 1A replacement — a refurbished unit of the same family with your VIN, coding and configuration cloned onto it, from $950. You pay only the difference from what you already paid, and we confirm the amount with you first.
  2. 2Your module back — with the repair price refunded, minus shipping costs.

Either way, nothing that changes your price happens without your OK.

Refund stages in our terms →

BMW 3 Series (F30/F31/F34) ABS module questions

Which ABS module is in the BMW 3 Series (F30/F31/F34)?

No source we trust names the unit for the 2014-2019 BMW 3 Series (F30/F31/F34), so we read the label when the module arrives and confirm the price before any work.

How much does ABS module repair cost for a BMW 3 Series (F30/F31/F34)?

Repair of your own module starts at $499; a replacement unit with your data cloned starts at $950. Return shipping starts at $29.95 and the label to us is prepaid.

My BMW 3 Series (F30/F31/F34) module number is not listed. Can you still repair it?

The 10 numbers above are the ones we could source, not every one that exists. Send us a photo of the label first, or order the repair and we confirm the unit before any work.

BMW 3 Series (F30/F31/F34) ABS light on? Fix the module you already own — from $499.

Look up your part number and order online — we email you a prepaid label to our lab. Or send us a photo of the label and your VIN first, and we'll tell you what you have and what it costs.

Back with your VIN and coding · can’t be repaired? repair price back, minus shipping · 1-year warranty · rush 2–3 days +$100

Call (817) 505-4201 · 📱 Text us a photo of the module label · Ask first — send a label photo · Email repairs@absmodulelab.com

Repair From $499

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