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Jeep · 2018-2020 · MK100

Jeep Wrangler (JL) ABS module repair

Mail in your Jeep Wrangler (JL) 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.

  • Unit: MK100
  • Stability control: yes
  • 12 sourced part numbers
  • 2 fault codes

Known failure

No sourced JL-specific failure mode for the module hardware was found. FCA's published JL ABS bulletins are software flashes: C2206-00 configuration mismatch after re-gearing past 4.5:1 (TSB 08-099-23) and C055F-00 hydraulic-unit performance (TSB 08-032-22), both on the 4xe. source ↗

The ABS module in the Jeep Wrangler (JL)

The 2018-2020 Jeep Wrangler (JL) uses this ABS unit: Continental MK100, 38-pin. The same unit covers the Wrangler (JL), Wrangler Unlimited (JL) and Wrangler 4xe (JL PHEV). It is an ABS unit with stability control, so the module also handles traction and stability functions. On our bench that puts it in the Continental MK100 family, alongside 5 other vehicle lines on this site.

Its ABS module appears under 12 part numbers, starting with 68405530AB (Mopar 'Module-Anti-Lock Brake System', 2018 Wrangler 2.0L / 3.0L diesel / 3.6L (JL engines); replaced by 68405530AE). source ↗ Different numbers usually separate model years, drivetrains and option packages — match the number on your own module label rather than the year alone. The control unit is mounted on the valve block. On many units it unbolts, so the brake lines stay on — send us a photo if you are not sure.

Jeep Wrangler (JL) ABS module part numbers

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

  • 68405530AB

    source ↗

    Mopar 'Module-Anti-Lock Brake System', 2018 Wrangler 2.0L / 3.0L diesel / 3.6L (JL engines); replaced by 68405530AE

  • 68405530AE

    source ↗

    Supersession of 68405530AB (2018 JL)

  • 68405530AG

    source ↗

    Mopar 'Module-Anti-Lock Brake System', 2018 Wrangler 2.0L / 3.0L diesel / 3.6L; replaced by 68438389AB

  • 68438389AB

    source ↗

    Mopar 'Module-Anti-Lock Brake System', 2018-2020 Wrangler 2.0L / 3.0L diesel / 3.6L

  • 68438388AB

    source ↗

    Mopar 'Anti-Lock Brake System', 2019-2020 Wrangler 2.0L / 3.0L diesel / 3.6L

  • 68438388AD

    source ↗

    Mopar 'Anti-Lock Brake System', 2020 Wrangler 2.0L / 3.0L diesel / 3.6L

  • 68438389AD

    source ↗

    Mopar 'Anti-Lock Brake System', 2020 Wrangler 2.0L / 3.0L diesel / 3.6L

  • 68405525AA

    source ↗

    Mopar 'Control-Anti-Lock Brake' (assembly), 2018 Wrangler 2.0L / 3.0L diesel / 3.6L; replaced by 68438390AA

  • 68438390AA

    source ↗

    Mopar 'Control-Anti-Lock Brake; Modulator, Modulator Valve', 2018-2023 Wrangler (gas, PHEV, diesel, 6.4L)

  • 68438383AA

    source ↗

    Mopar 'Control-Anti-Lock Brake; Control Module, Modulator, Modulator Valve', 2019-2025 Wrangler (gas, PHEV, diesel, 6.4L)

  • 68715234AA

    source ↗

    Mopar 'MODULE-ANTI-LOCK BRAKE SYSTEM; Control Module', 2022-2025 Wrangler (outside the 1999-2020 scope; recorded for label matching)

  • 68487196AB

Reading the label · 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.

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

Reading the label · Mopar (Chrysler / Dodge / Jeep / Ram) - current 68xxxxxx style

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. The 68 prefix is described by americanoemparts.com as 'Stellantis-era (post-2009)'; note that t source ↗

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

Reading the label · Mopar (Chrysler / Dodge / Jeep / Ram) - legacy 5xxxxxx / 4xx

Older Chrysler numbers are a 7- or 8-digit numeric string plus a two-letter revision suffix (e.g. 5083285AA). A leading zero is only a catalog formatting prefix: 5083285AA and 05083285AA are the same part. source ↗

e.g. 52126282AC · 05179771AA

ABS fault codes on the Jeep Wrangler (JL)

  • C2206-00

    Vehicle Configuration Mismatch - FCA TSB 08-099-23 (2021-2022 JL 4xe 2.0L PHEV, sales code ECX): can set after re-gearing past 4.5:1; fixed by ABS software flash source ↗

  • C055F-00

    ABS Hydraulic Unit Performance - FCA TSB 08-032-22 Rev. A (2021 JL 4xe 2.0L PHEV, sales code ECX); software flash corrects a stored fault, active fault follows normal diagnostics source ↗

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 →

Other vehicles with the MK100

Same unit family, same bench process and the same starting price.

All Continental MK100 vehicles →

Jeep Wrangler (JL) ABS module questions

Which ABS module is in the Jeep Wrangler (JL)?

It uses this unit: Continental MK100, 38-pin. We price and bench it as part of the Continental MK100 family. The exact unit is confirmed from your module label on arrival.

How much does ABS module repair cost for a Jeep Wrangler (JL)?

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 Jeep Wrangler (JL) module number is not listed. Can you still repair it?

The 12 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.

Jeep Wrangler (JL) 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

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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

Repair From $499

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