Description
2020 Hyundai Elantra GT 2.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Hyundai Elantra GT 2.0L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
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
Connor Peterson –
Easy install and arrived quicker than expected. Works flawlessly with my 2020 Elantra GT!
Hunter Clark –
I ordered the 2020 Hyundai Elantra GT 2.0L ECM with VIN programming and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a pleasant surprise. Installation was straightforward thanks to the plug-and-play setup, and the car started right up without any issues. Customer support was also very responsive when I had a couple of questions before buying.
Steven Reed –
This ECM/ECU unit for my 2020 Hyundai Elantra GT was exactly what I needed. It came VIN programmed and ready to go, which made the installation quick and hassle-free. The shipping was really fast, and when I had a quick question, the support team was professional and helpful. Overall, a solid purchase that got my car back on the road in no time.
Owen Adams –
Great plug-and-play ECU for my 2020 Elantra GT—arrived quickly with free shipping and worked perfectly out of the box.