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
James Wright –
I was a bit nervous about replacing the ECM on my 2016 Hyundai Sonata, but this unit made the whole process way easier than I expected. It came pre-programmed to my VIN, so all I had to do was plug it in and start the car—no extra hassle or trips to the shop. The shipping was surprisingly quick, and the packaging kept everything safe and secure. After installation, my car ran perfectly, no warning lights or glitches at all. It’s clear this product is designed with both quality and convenience in mind. I’m really happy I found this solution!
Colin Roberts –
The plug-and-play setup was seamless, and their free shipping made the whole process even better.
Great product and fast turnaround—plus, they kept me informed every step of the way!
Excellent quality ECU with professional VIN programming; had it installed and running in no time.
Shipping was surprisingly quick and affordable, and the unit worked perfectly right out of the box.
They answered all my questions promptly, and the ECM fit my Sonata perfectly without any hassle.
Kevin Young –
The ECM arrived quickly and was exactly as described for my 2016 Hyundai Sonata. Installation was straightforward with no modifications needed, which saved me a lot of time and hassle. After programming, the car fired up perfectly and runs smoother than before. Their tech team was also helpful when I had a couple of questions during setup.
This ECM for the 2016 Sonata was a flawless replacement. It came VIN programmed and truly plug-and-play, which made swapping it out a breeze even for someone without advanced mechanical skills. The shipping was prompt and the unit fit perfectly, with no issues in performance afterward. I’m very pleased with how seamlessly this worked in my car.
I was a bit nervous about ordering an ECU online, but this unit for my 2016 Hyundai Sonata exceeded all expectations. The device came pre-programmed for my VIN, so all I had to do was install it and start the engine. No check engine lights or weird errors popped up, and the car drives exactly like it did
Owen Phillips –
I was a bit nervous about ordering an ECU online, but this 2016 Hyundai Sonata 2.4L ECM arrived quickly with free shipping and was exactly as described. The best part was that it came VIN programmed and was truly plug-and-play, so installation was straightforward with no additional programming needed. The seller kept me updated throughout the process and answered all my questions promptly, which made the experience smooth and reassuring. Overall, the quality of the unit is excellent, and my car runs perfectly now.
Brandon Lopez –
I was a bit nervous about replacing my Hyundai Sonata’s ECM, but this unit arrived perfectly programmed to my VIN and was incredibly simple to install. It literally plugged right in without any extra hassle or coding on my end. My car started up immediately, and all the systems have been running smoothly since day one. The shipping was quicker than I expected, which was a pleasant surprise. Overall, this saved me a lot of time and stress compared to taking it to a shop. Highly recommend if you need a reliable replacement!
Henry Wilson –
Installed this ECM in minutes—perfect fit and my Sonata runs like new again. Super fast delivery too!