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
Logan Douglas –
I needed a replacement ECU for my 2018 Hyundai Sonata Plug-In Hybrid, and this unit worked perfectly right out of the box. The fact that it came VIN programmed saved me a huge headache, and the plug-and-play setup made installation straightforward. Shipping was free and arrived right on time, which was a nice bonus. Overall, a smooth experience with a quality product.
Nicholas Hudson –
I recently ordered the 2018 Hyundai Sonata Plug-In Hybrid ECM and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice surprise. What stood out most was the plug-and-play setup—they had it programmed to my VIN before shipping, so installation was straightforward and hassle-free. The communication from the seller was top-notch; they answered all my questions promptly and kept me updated throughout the process. Overall, I’m very happy with the quality and service and would definitely recommend this to anyone needing an ECM replacement.
Cooper Richardson –
This ECM was exactly what I needed—arrived quickly and installed without a hitch. Super happy with the seamless plug-and-play setup!
Keith Cox –
The plug-and-play setup was seamless, and the free shipping made this an easy purchase—I’m very impressed with the service.
Adam Wright –
I had been struggling to find a reliable replacement ECM for my 2018 Hyundai Sonata Plug-In Hybrid, and this unit fit the bill perfectly. The fact that it came VIN programmed and ready for plug-and-play installation saved me a ton of time and hassle. The shipping was fast and surprisingly affordable, arriving sooner than I expected. Throughout the process, the seller kept me informed and promptly answered all my questions, which really gave me peace of mind. Once installed, my car’s performance was flawless, just like the original. I’m very satisfied with this purchase and would definitely recommend this to anyone in need of a quality ECM.