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89990-47132 / 232900-8540 / 8999047132 / 2329008540 Toyota Prius IV MK4 Smart Key Control Module ECU Genuine OEM (2016–2021).
Genuine OEM Toyota Smart Key Control Module (Smart Key ECU) for Toyota Prius IV (MK4/XW50) models manufactured between 2016 and 2021. This module carries Toyota part number 89990-47132 and Denso part number 232900-8540.
The Smart Key ECU manages the vehicle's Smart Entry & Start System, including keyless entry, push-button start, key authentication, immobilizer communication, and wireless key recognition. It is an ideal replacement for a faulty module causing key detection errors, smart key malfunctions, push-start issues, or keyless entry failures.
This unit has been fully tested and is in good working condition. Professional programming, immobilizer registration, or Smart Key initialization may be required after installation. Always ensure the part numbers match your original unit before purchasing.
| Make | Model | Chassis | Year Range | Engine | System | Part Numbers |
|---|---|---|---|---|---|---|
| Toyota | Prius IV (MK4) | XW50 / ZVW50 | 2016–2021 | 1.8L Hybrid (2ZR-FXE) | Smart Key ECU | 89990-47132 |
| Toyota | Prius IV (MK4) | XW51 / ZVW51 | 2016–2021 | 1.8L Hybrid (2ZR-FXE) | Smart Key ECU | 89990-47132 |
| Toyota | Prius IV (MK4) | XW50 / XW51 | 2016–2021 | Hybrid | Smart Entry & Start System | 232900-8540 |
Compatibility may vary depending on trim level, Smart Entry equipment, and market specification. Always verify the original part number before purchase.
We are committed to providing you with the best service possible. Please read our shipping policy below for details on shipping options, costs, and delivery times.
All orders are processed within 1-2 business days. Orders placed on weekends or holidays will be processed the next business day. You will receive a tracking number once your order has shipped, so you can track your package every step of the way.
International customers are responsible for paying any customs duties or taxes that may apply upon delivery. These charges are not included in the shipping cost and vary by country.
If you have any questions regarding shipping, please feel free to contact our customer service team at sales@automanspareparts.com.
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