Pump 44510-0D031 and control unit 89541-0D040 in one module
You get the pump (hydraulic block) and the ABS control unit together – the whole ATE module for Toyota Yaris II (XP90). The label has the numbers 44510-0D031 and 89541-0D040.
Condition: used, workshop-tested. We test the electronics and hydraulics on a test machine, including a pressure test.
Fitting and coding
After fitting, the brake system must be bled. Whether coding or adaptation with a diagnostic tool is needed depends on the car and the pump type – not every pump requires it.
Numbers to compare
| Marking | Number (different formats) |
|---|
| Pump number (OEM) | 44510-0D031 / 445100D031 |
| ABS control unit (OEM) | 89541-0D040 / 895410D040 |
| ATE number | 06.2102-0746.3 / 06210207463 |
We give different formats of the same numbers – the ones you will see on the label and in search engines.
Typical ABS module faults
A faulty pump or control unit can show up as:
- ABS and/or ESP light on,
- fault codes for the pump motor, valves or ABS control unit supply,
- no communication with the ABS module in diagnostics,
- weaker braking or one wheel locking.
However, the ABS light is often caused by a wheel speed sensor, the ABS ring or the wiring rather than the pump itself. Run diagnostics before buying and see our guide ABS pump failure – symptoms and refurbishment.
Which cars pump 44510-0D031 fits
Confirmed application: Toyota Yaris II (XP90). The pump is always matched by the number – compare the pump and control unit numbers with the label of your module.
Warranty and delivery
Warranty: 6 months. More pumps in the Toyota ABS Pumps category. Not sure it fits? Send us a photo of the label and we will check the numbers.
FAQ – 44510-0D031
| Question |
Answer |
| Does pump 44510-0D031 need adaptation with a tester? |
Not always – it depends on the car and the pump version. Bleeding the brake system is necessary in every case. |
| Is pump 44510-0D031 tested? |
Yes. It is a used unit tested on a machine – electronics, hydraulics and a pressure test. |
| Will pump 44510-0D031 fit my car? |
Compare the numbers on the label: pump 44510-0D031 and control unit 89541-0D040. Application: Toyota Yaris II (XP90). Matching numbers are decisive. |
| Is it worth running diagnostics before buying a pump? |
Yes. The ABS light is often caused by a wheel speed sensor, the ABS ring or the wiring rather than the pump itself. |
