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Toyota · 2006-2007 · Hybrid actuator

Toyota Highlander Hybrid (MHU23/MHU28) ABS module repair

Mail in your Toyota Highlander Hybrid (MHU23/MHU28) 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: Hybrid actuator
  • Stability control: depends on trim
  • 3 sourced part numbers
  • 1 fault code

Known failure

Toyota T-SB-0032-16 covers 2006-2007 Highlander HV: brake/ABS/TRAC lights with C1391/C1252/C1253/C1256 from a small internal brake fluid leak inside the brake actuator; repair = replace the actuator. source ↗
This vehicle uses a non-standard brake unit, so it starts with a free quote.

The ABS module in the Toyota Highlander Hybrid (MHU23/MHU28)

The 2006-2007 Toyota Highlander Hybrid (MHU23/MHU28) uses this ABS unit: HYBRID brake actuator assembly. source ↗ On our bench that puts it in the Hybrid brake actuator (brake booster with pump) family, alongside 4 other vehicle lines on this site.

Its ABS module appears under 3 part numbers in the sources we checked, starting with 44050-48190 (ACTUATOR Assembly, Brake; 2006-2007 Highlander 3.3 (3MZFE), chassis MHU23L/MHU28L (the hybrid chassis codes); replaced by 44050-48191; 'requires dealer programming after installation'). 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.

Compare: a new unit

44050-48190 listed online, part only (as of October 2026)

$1,703.29

source ↗

Repairing the one you own

Quote

Already coded to your VIN · 1-year warranty

Toyota Highlander Hybrid (MHU23/MHU28) ABS module part numbers

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

  • 44050-48190

    source ↗

    ACTUATOR Assembly, Brake; 2006-2007 Highlander 3.3 (3MZFE), chassis MHU23L/MHU28L (the hybrid chassis codes); replaced by 44050-48191; 'requires dealer programming after installation'

  • 44050-48191

    source ↗

    Replaces 44050-48190

  • 04003-45148

    source ↗

    Toyota T-SB-0032-16: NEW part for 2006-2007 Highlander HV, replacing 44050-48191 ('Actuator Assy, Brake w/Fluid')

Reading the label · Toyota / Lexus

5-5 numbers. 44050-xxxxx = 'ACTUATOR Assembly, Brake' (the ABS/VSC hydraulic actuator, usually with the skid-control ECU and pump; Toyota's catalog part-name code is 44510). 44540-xxxxx and 44500-xxxxx appear on labels/listings for actuator-with-pump variants; 89541-xxxxx is the separate skid contro source ↗

e.g. 44050-06070 · 44050-0C430 · 44050-42B21

ABS fault codes on the Toyota Highlander Hybrid (MHU23/MHU28)

  • C1391

    Brake actuator internal fluid leak condition (with C1252/C1253/C1256) per Toyota T-SB-0032-16, which applies to 2006-2007 Highlander HV 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 Hybrid actuator

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

All Hybrid brake actuator (brake booster with pump) vehicles →

Toyota Highlander Hybrid (MHU23/MHU28) ABS module questions

Which ABS module is in the Toyota Highlander Hybrid (MHU23/MHU28)?

The source we cite lists it as: HYBRID brake actuator assembly. We price and bench it as part of the Hybrid brake actuator (brake booster with pump) family. The exact unit is confirmed from your module label on arrival.

How much does ABS module repair cost for a Toyota Highlander Hybrid (MHU23/MHU28)?

Repair of your own module starts at $499; a replacement unit with your data cloned starts at $950. For comparison, a new part (44050-48190) is listed online at $1,703.29 for the part alone, as of October 2026. Return shipping starts at $29.95 and the label to us is prepaid.

My Toyota Highlander Hybrid (MHU23/MHU28) module number is not listed. Can you still repair it?

The 3 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.

Toyota Highlander Hybrid (MHU23/MHU28) ABS light on? Fix the module you already own — quote.

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

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