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Mercedes-Benz · repair from $499

Mercedes-Benz ABS module repair

Every Mercedes-Benz line we've mapped — 9 vehicle lines from 1998–2019 and 62 sourced part numbers — with the ABS unit each one uses. Repair your own module from $499; it comes back with your VIN and coding, no dealer programming.

An executive sedan with a protective cover draped over its front end in a private garage (illustration for Mercedes-Benz ABS module repair)

Model not listed? We repair Mercedes-Benz ABS modules beyond this list — start an any-make repair or send us the label.

ABS units in Mercedes-Benz vehicles

Grouped the way we price and bench them. Each family page lists every vehicle in it, across makes.

Known Mercedes-Benz ABS failures

What the sources report for these models, before anything else is replaced.

Reading a Mercedes-Benz ABS part number

Mercedes-Benz

Optional 'A' + 3 + 3 + 2 + 2 digits, optionally + 2-digit variant code (-80, -64). Control units often '... 545 xx 32', hydraulic/SBC units '... 431 xx 12', newer ESP units '172 900 52 14'. SBC labels also carry a Bosch 0265 960 0xx number. source ↗

e.g. A0054310512 · 203-545-17-32-80 · A 218-431-09-12

Bosch (supplier number, all brands)

10-digit Bosch number on a white label. Control units 0 265 9xx xxx (5.7: 0 265 950/900 xxx; SBC: 0 265 960 0xx); Bosch 5.3 control units 0 273 004 xxx; 0 265 2xx xxx also seen. a rebuilder writes short forms ('950-080', '358'). source ↗

e.g. 0 265 950 080 · 0265950958 · 0 273 004 358

ATE / Continental Teves (supplier number, all brands)

Read as 10.0xxx-xxxx.x: control units 10.0960-/10.0961-/10.0926-/10.0948- with '.3', hydraulic units 10.0212-/10.0204-/10.0399- with '.4'. Often run together as 11 digits (10021200214 = 10.0212-0021.4 on the same a rebuilder.com page). source ↗

e.g. 10.0960-0818.3 · 10.0961-0820.3 · 10.0212-0044.4

Mopar (Chrysler / Dodge / Jeep / Ram) - current 68xxxxxx sty

Eight digits followed by a two-letter revision suffix, e.g. 68259556AD. AA is the original release and the suffix advances AB, AC... as the part is revised (source: americanoemparts.com and hubeshub.com). The 68 prefix is described by americanoemparts.com as 'Stellantis-era (post-2009)'; note that t source ↗

e.g. 68259556AD · 68067457AA · 68438389AB

ABS codes seen on Mercedes-Benz models

  • 5001 — Internal fault in component N30/4 (Electronic Stability Program control unit)
  • 5905 — Control unit N47-5 (ESP control unit), internal fault
  • 5906 — Control unit N47-5 (ESP control unit), internal fault
  • 5944 — Internal fault in component N30/4 (Electronic Stability Program control unit)
  • 5945 — Internal fault in component N30/4 (Electronic Stability Program control unit)
  • C1001 — Internal fault in component N30/4 (ESP control unit)
  • C1300 — Pump Motor Circuit
  • C1401 — A rebuilder: 'You may have a C1401 code regardless of which rebuild tier your module requires' (meaning not given on the page)
  • C14BE — System fault in control module A7/3n1 (SBC control module)
  • C1945 — Internal fault in component N30/4 (ESP control unit)
  • C1963 — Stability Control Inhibit Warning
  • C2000 — Supply voltage of control unit N30/4 too low (undervoltage)

Mercedes-Benz ABS module questions

Which Mercedes-Benz ABS modules do you repair?

This page lists 9 Mercedes-Benz vehicle lines from 1998–2019, built around 3 ABS unit families. Models outside the list are taken too — order the any-make repair and we identify the unit from the label.

How much is Mercedes-Benz ABS module repair?

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

Where is the part number on a Mercedes-Benz ABS module?

On the label of the electronic module itself. Optional 'A' + 3 + 3 + 2 + 2 digits, optionally + 2-digit variant code (-80, -64).

ABS light on? Fix the module you already own.

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

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