2019-2020 Acura ILX AcuraWatch Plus ECM ECU Engine Computer OEM 37820-R4H-A84 71K Miles

🔧 Part #: 590-11445
📦 Stock #: MM1268

Genuine OEM Engine Control Module (ECM/ECU) removed from a 2019–2020 Acura ILX with 71,879 original miles. This factory engine computer has been professionally inspected and tested prior to removal to ensure proper functionality. It is an original Acura OEM component and is ready for installation.

This module is designed for Acura ILX models equipped with the AcuraWatch Plus safety package.

Vehicle Fitment

• 2019 Acura ILX – AcuraWatch Plus, ID 37820-R4H-A84
• 2020 Acura ILX – AcuraWatch Plus, ID 37820-R4H-A84

OEM Part Number

• 37820-R4H-A84

Interchange / ID Number

• 37820R4HA84

Features

• Genuine Acura OEM Engine Control Module
• Designed for 2019–2020 Acura ILX with AcuraWatch Plus
• Removed from a vehicle with 71,879 original miles
• Factory tested and inspected before removal
• Clean and ready for installation
• Direct OEM replacement when part numbers and calibration IDs match

Important Information

• Please verify that your original part number matches 37820-R4H-A84 before purchasing.
• Fits 2019–2020 Acura ILX models equipped with the AcuraWatch Plus package only.
• This module may require programming, VIN registration, immobilizer synchronization, or ECU initialization before installation.
• Professional installation is strongly recommended.

Package Includes

• 1 × Genuine OEM Engine Control Module (ECM/ECU) – Part #37820-R4H-A84

Need help confirming compatibility? Send us your VIN and original part number, and we'll be happy to verify fitment before you purchase.