Description
2020 Genesis G80 3.8L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Genesis G80 3.8L AT gas models. Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service. Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Russell Scott –
Shipping was super quick and the ECU arrived pre-programmed and ready to install—saved me a ton compared to the dealer price. The whole process was straightforward and the customer service kept me in the loop.
Gavin Tucker –
The VIN programming was flawless, and their quick responses made the entire process stress-free. Shipping was fast and affordable too.
Eric Wilson –
I ordered the 2020 Genesis G80 3.8L ECM fully programmed to my VIN, and it arrived much quicker than I expected with free shipping included. The plug-and-play setup made installation straightforward, and my car fired up perfectly right away. The seller also answered all my questions promptly, which gave me confidence throughout the process. Overall, the quality of the unit and service was excellent.