89666-28190 Genuine Toyota Estima ACR40W Engine Control Unit ECU 275100-2271 OEM

Description

89666-28190 / 275100-2271 / 8966628190 / 2751002271 Genuine Toyota Estima ACR40W 2AZ-FE Engine Control Unit ECU OEM.

DESCRIPTION

This listing is for a Genuine Toyota Engine Control Unit (ECU) for the Toyota Estima ACR40W equipped with the 2AZ-FE engine.
OEM part numbers 89666-28190 / 275100-2271 must match your original ECU to ensure full compatibility.

The ECU manages essential engine operations including ignition timing, fuel injection, emissions control, and real-time sensor communication. This unit has been tested and removed from a fully running vehicle, making it a reliable replacement for vehicles experiencing no-start conditions, ECU fault codes, unstable idling, or performance issues.

OEM PART NUMBERS

This ECU corresponds to the following genuine OEM numbers:

• 89666-28190

• 275100-2271

(These numbers must match your original unit before purchase.)

COMPATIBILITY TABLE

KEY FEATURES

• Genuine Toyota OEM ECU (not aftermarket)

• Fully tested and working

• Designed for 2AZ-FE engine models

• Restores proper engine performance and reliability

• Toyota Estima ACR40W ECU 89666-28190

• 2AZ-FE engine control module

• Toyota Previa 2AZ-FE ECU replacement

• OEM Toyota ECU 275100-2271

• Toyota Estima engine computer

Key features

• Genuine Toyota OEM ECU (not aftermarket)
• Fully tested and working
• Designed for 2AZ-FE engine models
• Restores proper engine performance and reliability
• Toyota Estima ACR40W ECU 89666-28190
• 2AZ-FE engine control module
• Toyota Previa 2AZ-FE ECU replacement
• OEM Toyota ECU 275100-2271
• Toyota Estima engine computer

COMPATIBILITY TABLE

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.