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
Cooper Cooper –
Super easy install and arrived quicker than expected—works perfectly with my Sonata’s system right out of the box!
Chris Moore –
I was a bit nervous about ordering an ECM/ECU online, but this one for my 2017 Hyundai Sonata Plug-In Hybrid arrived quickly and worked perfectly right out of the box. The VIN programming matched flawlessly, making installation straightforward with no extra hassle. My car runs smoothly now, and I appreciate how seamless the whole process was. Definitely a reliable part and seller I’d recommend.
Aiden Lawrence –
The VIN-programmed ECU arrived quickly with free shipping and installed perfectly—plug and play made the whole process effortless.
I had a few questions before ordering, and their team responded promptly; the professional programming saved me a ton of time.
Super fast turnaround and the plug-and-play setup worked exactly as promised, no hassle at all.
Great communication throughout the process, and the unit was shipped out quickly with no extra cost for delivery.
Their programming service is top-notch, and the shipping was really reasonable—definitely recommend!