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
Elijah Morris –
Installed this ECM in my 2008 Santa Fe with zero hassle—super quick shipping and it worked perfectly right out of the box.
The VIN programming was spot on, and the unit fit flawlessly. Had it up and running in no time!
Really impressed with how easy the install was, plus their customer support answered all my questions fast.
Plugged it in, and my Hyundai fired up like new—definitely worth every penny for the hassle saved.
Fast delivery and a seamless swap; this ECM brought my 2.7L Santa Fe back to life without a hitch.
Michael Roberts –
Arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Great service all around!