Description
89661-58030 / 275000-3911 Toyota Alphard MK1 AH10 2.4 VVT-i Engine Control Unit ECU Genuine OEM (2002–2008).
Genuine OEM Toyota Engine Control Unit (ECU/ECM) suitable for Toyota Alphard MK1 AH10 models equipped with the 2.4L 2AZ-FE VVT-i petrol engine. This ECU carries Toyota part number 89661-58030 and Denso number 275000-3911.
The Engine Control Unit is responsible for managing fuel injection, ignition timing, emissions control, idle speed, and overall engine performance. It is an ideal replacement for a faulty ECU causing engine warning lights, starting problems, misfires, poor performance, or communication faults.
This unit has been fully tested and is in good working condition. Programming, VIN registration, or immobilizer synchronization may be required after installation.
Part Numbers
- Toyota: 89661-58030
- Denso: 275000-3911
Compatibility Table
| Make | Model | Chassis | Year Range | Engine | Engine Code | Fuel | Transmission | Part Numbers |
|---|---|---|---|---|---|---|---|---|
| Toyota | Alphard MK1 | AH10 / ANH10W | 2002–2008 | 2.4L VVT-i | 2AZ-FE | Petrol | Automatic | 89661-58030 |
| Toyota | Alphard MK1 | AH10 / ANH10W | 2002–2008 | 2.4L VVT-i | 2AZ-FE | Petrol | Automatic | 275000-3911 |
Compatibility depends on engine type, transmission, and original ECU specification. Always verify the part number before purchasing.
Features
- Genuine OEM Toyota/Denso Engine Control Unit
- Suitable for 2.4L 2AZ-FE VVT-i petrol engine
- Fully tested and verified working condition
- Direct replacement for matching part numbers
- Programming or immobilizer coding may be required
- Toyota Alphard ECU 89661-58030
- Toyota Alphard MK1 engine control unit
- Toyota Alphard AH10 ECU
- Toyota Alphard 2.4 VVT-i ECU
- Denso 275000-3911 ECU
- Toyota 2AZ-FE engine computer
- Toyota Alphard ECM replacement
- OEM Toyota Alphard ECU
- Toyota Alphard petrol ECU 2002-2008
- Toyota engine control module 89661-58030
- Alphard ANH10W ECU
- Toyota ECU 275000-3911 replacement
Key features
- Genuine OEM Toyota/Denso Engine Control Unit
- Suitable for 2.4L 2AZ-FE VVT-i petrol engine
- Fully tested and verified working condition
- Direct replacement for matching part numbers
- Programming or immobilizer coding may be required
- Toyota Alphard ECU 89661-58030
- Toyota Alphard MK1 engine control unit
- Toyota Alphard AH10 ECU
- Toyota Alphard 2.4 VVT-i ECU
- Denso 275000-3911 ECU
- Toyota 2AZ-FE engine computer
- Toyota Alphard ECM replacement
Compatibility Table
| Make | Model | Chassis | Year Range | Engine | Engine Code | Fuel | Transmission | Part Numbers |
|---|---|---|---|---|---|---|---|---|
| Toyota | Alphard MK1 | AH10 / ANH10W | 2002–2008 | 2.4L VVT-i | 2AZ-FE | Petrol | Automatic | 89661-58030 |
| Toyota | Alphard MK1 | AH10 / ANH10W | 2002–2008 | 2.4L VVT-i | 2AZ-FE | Petrol | Automatic | 275000-3911 |
Compatibility depends on engine type, transmission, and original ECU specification. Always verify the part number before purchasing.
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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