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
Jordan Bailey –
I was a bit nervous about replacing the ECM myself, but this unit for the 2018 Hyundai Elantra GT made the whole process surprisingly smooth. It arrived quickly and was already programmed to my car’s VIN, so I didn’t have to worry about any complicated setup. Installation was straightforward—literally plug and play—and my car fired right up without any issues. The performance feels just like before, maybe even better. Definitely glad I found this; it saved me a ton on what could have been a costly repair.
Benjamin Anderson –
The ECM arrived quickly and was exactly as described. Installation was straightforward since it came pre-programmed for my 2018 Hyundai Elantra GT, which saved me a ton of time and hassle. After swapping it out, my car started right up with no issues, and everything runs smoothly. I’m impressed with how seamless the whole process was.
Matthew Bell –
This ECM arrived quickly and was exactly what I needed—installation was a breeze with no extra programming required. Highly recommend for anyone looking to get their Elantra GT up and running fast!
Carlos Hall –
I was a bit nervous about replacing the ECM on my 2018 Hyundai Elantra GT, but this unit arrived exactly as promised and programmed for my VIN. Installation was straightforward—literally plug and play—and my car started up without any trouble. The shipping was quicker than I expected, which was a huge relief after being without my car for a couple of days. The whole process felt smooth, and I appreciated the helpful customer service when I had a couple of questions. Overall, this was a hassle-free swap that got my Elantra running like new again. Highly recommend if you need a reliable, ready-to-go ECU replacement.
Travis Smith –
The plug-and-play setup was seamless, and their communication kept me informed every step of the way. Shipping was super fast too!