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
Owen Wilson –
I was really impressed with how easy the whole process was. The ECU arrived quickly thanks to their affordable shipping options, which was a big plus. It came fully VIN programmed and ready to install, so I didn’t have to worry about any complicated setup. After swapping it in, my Hyundai Azera fired right up and ran smoothly without any issues. The quality of the part is obvious, and I’m happy I chose this seller for the replacement.
Mason Peterson –
Arrived quickly and fit perfectly into my 2011 Azera—had it running like new in no time. Super easy install with no hassles!
Caleb Murray –
The plug-and-play setup made installation a breeze, and their quick responses to my questions were much appreciated. Shipping was free and arrived faster than expected.
Joel Taylor –
I purchased the 2011 Hyundai Azera 3.8L ECM from this seller and was impressed by how easy the plug-and-play setup was. The module arrived quickly with free shipping, which was a nice bonus. Their team also kept me informed throughout the process and answered all my questions promptly. Installation went smoothly, and my car has been running perfectly ever since.