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
Jeremy Bates –
I was a bit nervous about ordering an ECU online for my 2020 Hyundai Sonata, but this company made the whole process easy and stress-free. The unit arrived quickly with free shipping, and it came already programmed to my VIN, so installation was truly plug-and-play. I appreciated how the team kept me informed at every step and answered all my questions promptly. Once installed, my car started right up with no issues, and it drives like new again. Definitely a trustworthy service I’d recommend to anyone needing a reliable ECM replacement.
Leo Hudson –
The ECU arrived quickly with free shipping and was ready to install right out of the box—super convenient and exactly what I needed.
Great plug-and-play service that saved me the hassle of programming; the communication was clear and they answered all my questions fast.
Fast turnaround and flawless programming on my Sonata’s ECM, plus they kept me updated every step of the way.
Shipping was affordable and the programmed ECU worked perfectly, making the whole process hassle-free and smooth.
They provided professional programming with quick responses to my inquiries, and the unit fit perfectly with no issues at all.
Jason Miller –
Arrived quickly and fit perfectly—had my Sonata running smoothly again in no time. Highly recommend for a hassle-free fix!
Carlos Torres –
I was a bit nervous about ordering an ECM online, but this 2020 Hyundai Sonata 2.5L ECM arrived quickly and was already VIN programmed, so installation was straightforward. The plug-and-play feature saved me a lot of time and hassle, and the car fired right up with no issues. I appreciated that the company kept me informed throughout the process and answered all my questions promptly. Shipping was free, which was a nice bonus. Overall, a smooth experience and a reliable part that got my Sonata back on the road fast.
Aaron Perez –
This ECM arrived quickly and was exactly what I needed for my 2020 Hyundai Sonata. Installation was straightforward—no complicated programming required, it literally just plugged in and worked perfectly. I appreciated the support team’s prompt responses when I had a couple of questions. Overall, a hassle-free replacement that saved me both time and money.
Neil Stewart –
I purchased the 2020 Hyundai Sonata 2.5L ECM, and it arrived with VIN programming already completed, making installation straightforward and hassle-free. The plug-and-play setup worked perfectly, and my car started right up with no issues. Shipping was surprisingly quick and affordable, which was a great bonus. The whole process was smooth, and I’m very happy with the quality of the ECU.