Description
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.
Part Numbers
- Toyota: 89990-47132
- Denso: 232900-8540
Compatibility Table
| 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.
Features
- Genuine OEM Toyota / Denso Smart Key Control Module
- Supports Smart Entry & Push Button Start
- Controls keyless entry and immobilizer communication
- Fully tested and verified working condition
- Direct replacement for matching part numbers
- Programming and Smart Key registration may be required
Keyword Phrases
- Toyota Prius Smart Key ECU 89990-47132
- Toyota Prius MK4 Smart Key Module
- Toyota Prius IV Smart Key Control Unit
- Prius XW50 Smart Key ECU
- Prius ZVW50 Smart Key Module
- Toyota 232900-8540 Smart Key ECU
- Toyota Prius keyless entry control module
- Prius push start control module
- Toyota Smart Entry ECU
- Prius immobilizer Smart Key module
- OEM Toyota Smart Key Control Unit
- Toyota Prius Smart Key computer replacement
- Toyota Prius keyless start module
- Prius Smart Key ECU 2016–2021
Key features
- Genuine OEM Toyota / Denso Smart Key Control Module
- Supports Smart Entry & Push Button Start
- Controls keyless entry and immobilizer communication
- Fully tested and verified working condition
- Direct replacement for matching part numbers
- Programming and Smart Key registration may be required
Compatibility Table
| 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.
Shipping, returns and warranty
- Worldwide shipping with tracking
- 30-day returns on unused, uninstalled parts
- 90-day limited warranty against defects
Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.
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