Description
2009 Kia Optima 2.4L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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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
Oliver Bailey –
The ECM arrived quickly and was exactly as described, programmed perfectly for my 2009 Kia Optima 2.4L. Installation was straightforward with no hiccups, truly plug-and-play as promised. After swapping it in, my car started right up and is running smoothly with no error codes. I appreciate the clear communication from the seller and would definitely buy from them again.
Oliver Reed –
I was really nervous about replacing the ECM on my 2009 Kia Optima, but this unit made the whole process way easier than I expected. It came VIN programmed, so all I had to do was plug it in and go — no complicated setups or trips to the dealership. Shipping was surprisingly quick, which was great because my car was out of commission for a few days. After installation, everything ran smoothly with no error codes or hiccups. Definitely relieved to have found a reliable part that works just as advertised!
Diego Brown –
Got exactly what I needed for my 2009 Optima, and it slipped right in with zero hassle—super quick delivery too! This ECM was a perfect match and made the whole swap effortless.
Colin Roberts –
The plug-and-play setup was flawless, and their quick responses made the whole process so easy. Shipping was super fast too!