2015-2016 Acura TLX 2.4L ECM ECU Engine Computer OEM 37820-RDF-A56 43K Miles

🔧 Part #: 590-62678
📦 Stock #: CC1422

Genuine OEM Engine Control Module (ECM/ECU) removed from a 2015–2016 Acura TLX 2.4L with 43,000 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.

Vehicle Fitment

• 2015 Acura TLX – 2.4L, Engine Control Module, Left-Hand (LH) Engine Area
• 2016 Acura TLX – 2.4L, Engine Control Module, Left-Hand (LH) Engine Area

OEM Part Number

• 37820-RDF-A56

Compatible / Interchange ID Numbers

• 37820RDFA51
• 37820RDFA52
• 37820RDFA53
• 37820RDFA54
• 37820RDFA55
• 37820RDFA56
• 37820RDFA57 (listed in some catalogs as 39820RDFA57)

Features

• Genuine Acura OEM Engine Control Module
• Designed for 2015–2016 TLX 2.4L applications
• Removed from a vehicle with 43,000 original miles
• Located in the left-hand (LH) engine area
• 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 one of the compatible part numbers listed above before purchasing.
• Fits 2015–2016 Acura TLX equipped with the 2.4L engine only.
• This module may require programming, VIN registration, or immobilizer synchronization before installation.
• Professional installation is strongly recommended.

Package Includes

• 1 × Genuine OEM Engine Control Module (ECM/ECU) – Part #37820-RDF-A56

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