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
Jorge Torres –
Arrived quickly and worked perfectly right out of the box—no hassle at all. Exactly what my 2012 Elantra needed!
This ECM fit like a glove and was ready to go with minimal effort; saved me tons of time. Super happy with the smooth transaction!
Plugged it in, and my car fired up immediately with no issues. Shipping was fast, and the support team was very helpful.
Swapped this unit in under 30 minutes and everything ran flawlessly afterward. Came pre-programmed, so zero guesswork involved!
Great quality and seamless installation. My Elantra’s running like new again, and the delivery was surprisingly quick.
Adam Tucker –
The plug-and-play setup made installation a breeze, and the free shipping was a nice bonus. Communication was quick and clear throughout the process.
Paul Gray –
I was a bit nervous about ordering an ECM online, but this 2012 Hyundai Elantra unit exceeded my expectations. The module arrived quickly and was exactly as described, already programmed for my VIN which saved me a lot of hassle. Installation was surprisingly straightforward—just plugged it in and my car fired right up with no weird error codes. It’s been running smoothly ever since, and I appreciated the helpful customer service who answered a couple of my questions promptly. This made what could have been a stressful repair feel much easier and more manageable. Highly recommend for anyone needing a reliable ECU replacement.
Hunter Morgan –
The ECM arrived quickly and was exactly what I needed for my 2012 Hyundai Elantra. Installation was straightforward with the plug-and-play design, and my car started up perfectly right away. I appreciated the pre-programmed VIN feature—it saved me a lot of time and hassle. Overall, a reliable product that works as advertised.