Description
2017 Kia K900 3.8L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Kia K900 3.8L 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




Aiden Lewis –
Installed the ECM in minutes with zero hassle, and the car runs perfectly—really impressed with the quick delivery and easy setup.
This VIN programmed unit fit right in and worked flawlessly from day one; definitely saved me a ton of time and headaches.
Super smooth process, shipped fast and the ECU was perfectly matched to my Kia—couldn’t ask for an easier swap!
Plugged it in, and the car fired up immediately with no issues; professional quality and exactly what I needed.
Fast shipping and a flawless install—this ECM was spot on for my 2017 K900 and got me back on the road in no time.
Cooper Cook –
Installed this ECM in my 2017 Kia K900 and it worked flawlessly right out of the box. The VIN programming was already done, which saved me a ton of hassle, and it fit perfectly without any modifications. Shipping was surprisingly quick and the unit feels very well made. Overall, a smooth and reliable upgrade that got my car running like new again.
Lucas Willis –
The plug-and-play setup was seamless, and their communication was top-notch throughout the entire process. Shipping was quick and hassle-free too.