Description
2020 Kia Telluride 3.8L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Kia Telluride 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
Matthew Kelly –
Swapped out my old ECM with this one, and it was ready to go right out of the box—super fast delivery too! Absolutely seamless install on my 2020 Telluride.
Lucas Bell –
I was impressed with how quickly the ECM arrived and how straightforward the installation was. The unit came perfectly programmed for my 2020 Kia Telluride’s VIN, so I didn’t have to worry about any complicated setup. My vehicle fired up immediately, and everything runs smoothly. Definitely a reliable, hassle-free replacement part.
Chase Cook –
ECM arrived quickly with free shipping and was exactly as described—plug and play made installation a breeze. Communication was top-notch; they answered all my questions promptly.