Description
2007 Buick Rendezvous 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Buick Rendezvous 3.6L 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



Ethan Carter –
Arrived quickly and worked perfectly right out of the box—super easy install for my 2019 Kona! Truly hassle-free and reliable.
Paul Wilson –
Received my 2019 Hyundai Kona ECM quickly with free shipping, and it was a perfect plug-and-play fit—no hassle at all!
Robert Murphy –
The 2019 Hyundai Kona ECM arrived quickly and was exactly as described, pre-programmed for my VIN which made installation a breeze. I replaced my faulty unit myself without any issues, and the car started up perfectly right away. If you’re looking for a hassle-free fix, this is a solid choice backed by helpful customer support. Definitely saved me time and a trip to the dealer!
Anthony Lewis –
I was a bit nervous ordering an ECU online, but this 2019 Hyundai Kona module arrived quickly and was exactly what I needed. The VIN programming was spot-on, so it was a true plug-and-play experience—no complicated setup or extra trips to the dealer. After installing it myself, the car fired up perfectly and every system ran smoothly. It’s such a relief to have my Kona running like new again without the hassle of dealership delays. Definitely recommend this for anyone needing a reliable, ready-to-go replacement part.