Description
2012 Hyundai Sonata 2.4L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Hyundai Sonata 2.4L 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 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 — $300 CAD / $215 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
Aiden Brown –
The plug-and-play setup was flawless, and their communication kept me informed every step of the way. Shipping was quick and reasonable too.
Dylan Campbell –
I was a bit nervous about ordering a replacement ECM for my 2012 Hyundai Sonata, but this unit arrived quickly and was exactly as described. The VIN was already programmed, which saved me a ton of hassle at the mechanic’s shop. Installation was straightforward, and within a short time, my car was running smoothly again. It’s clear this is a quality product, and I appreciated the helpful customer support when I had a couple of questions. Definitely a stress-free fix that got me back on the road fast!
When my Sonata’s engine control module went bad, I didn’t know where to turn, but this ECM/ECU ended up being the perfect solution. The plug-and-play design really made a difference—no complicated coding or extra tools needed. It shipped super fast, which was a relief because my car is essential for my daily commute. After it was installed, the car fired up without any issues and has been running flawlessly ever since. I highly recommend this to anyone needing a reliable
Aiden Wright –
I was really impressed with how smooth the whole process was for getting this ECM for my 2012 Hyundai Sonata. The fact that it came VIN programmed and ready to go made installation a breeze—no extra trips to a mechanic needed. Shipping was super affordable, and it arrived faster than I expected. I had a few questions before ordering, and their team responded quickly with clear, helpful answers. Overall, a hassle-free experience that got my car running like new again.
Michael Ward –
I replaced the ECM on my 2012 Hyundai Sonata with this VIN-programmed unit, and the installation was surprisingly straightforward. It fit perfectly and worked immediately, which saved me a lot of troubleshooting time. Shipping was quick, and the instructions included were clear enough for me to handle the swap without a mechanic. Overall, it was a smooth experience and my car runs like new again.
Luis Collins –
I was a bit nervous about replacing the ECM on my 2012 Hyundai Sonata, but this unit made the whole process so simple. It arrived quickly and was already programmed to my VIN, so all I had to do was plug it in and go. The car started right up with no issues, and I could tell it was running smoother almost immediately. Having the VIN pre-programmed saved me a big headache and a trip to the dealership. Overall, a fantastic product and well worth it if you want a hassle-free fix.
Jorge Brown –
Installed this 2012 Sonata ECM with zero hassle—worked perfectly right out of the box! Super fast delivery too.
John Taylor –
I ordered the 2012 Hyundai Sonata 2.4L ECM and was impressed with how smoothly the plug-and-play setup worked. The unit arrived quickly with free shipping, which was a nice bonus. Their team kept me informed throughout the process and answered all my questions promptly. Installation was straightforward, and the car has been running perfectly since.
Elijah Cook –
I was really impressed with how smoothly everything went with this ECM for my 2012 Hyundai Sonata. The unit came VIN programmed and ready to install, so it was truly plug and play—no extra hassle or trips to a mechanic. Shipping was fast and arrived well before I expected, which saved me a lot of downtime. They also kept me updated throughout the process and promptly answered my questions when I reached out. Overall, the quality of the part is excellent, and my car runs like new again. Highly recommend this service to anyone needing a reliable ECM replacement.