Description
2019 Kia Optima 2.4L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2019 Kia Optima 2.4L 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 equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Jose Torres –
I purchased the 2019 Kia Optima 2.4L ECM from this seller and was really impressed by the plug-and-play setup—they programmed it to my VIN before shipping, which made installation straightforward. The shipping was fast and reasonably priced, arriving well within the expected timeframe. I also appreciated the clear communication; they answered all my questions promptly, making the entire process smooth and hassle-free.
Chris Lawrence –
I had a great experience purchasing the 2019 Kia Optima ECM from this seller. The VIN programmed unit was truly plug and play, which made the whole installation process smooth and stress-free. They kept me updated throughout the shipping process, and the package arrived faster than I expected with free shipping included. The quality of the ECM is excellent, and my car has been running perfectly since the replacement. I’ll definitely consider them again for any future ECU needs.
Patrick Taylor –
The plug-and-play setup for this 2019 Kia Optima ECM was flawless, and the free shipping made the whole process even better.
Fast turnaround and the programming service was spot on—had my Optima running like new in no time.
Great communication throughout the order, and the ECM came fully programmed, ready to install without any hassle.
Superb repair quality on the ECM, plus their shipping was quick and very affordable.
Ordered this ECU for my 2019 Optima, and the plug-and-play feature saved me from any complicated installation.
Sean Lopez –
Got it installed in no time with zero hassle—exact fit and works flawlessly! Shipping was quick too.
Scott Bell –
I was a bit nervous about replacing my Kia Optima’s ECM, but this unit arrived perfectly programmed to my VIN and was incredibly easy to install. It truly was a plug-and-play experience—no reprogramming or extra trips to the dealer needed. The car fired right up and runs smoothly now. Shipping was quick, and the support team was helpful when I had a couple of questions.