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
Connor Torres –
Swapped out my old unit in minutes and it worked flawlessly — truly hassle-free and arrived quicker than expected.
This ECM was spot-on for my 2019 NEXO, super easy install with no glitches, plus the support team was really helpful when I had questions.
Perfect fit, perfectly programmed, and shipped fast—plug and play just like advertised!
Had it installed and running within an afternoon, no coding headaches and my car runs better than ever.
Great quality part, arrived in pristine condition and the VIN programming meant zero setup stress.
Chris Young –
The 2019 Hyundai NEXO EV ECM/ECU arrived quickly and was exactly as described, already programmed with my VIN for a seamless fit. Installation was straightforward with no hiccups, making the upgrade process hassle-free. I appreciated the responsive tech support who answered my questions promptly, ensuring everything worked perfectly after the swap. Overall, a reliable product that restored my vehicle’s performance without any stress.
Shane Miller –
The plug-and-play setup was flawless, and their prompt communication made the whole process stress-free. Shipping was quick and free, which was a great bonus.