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
Paul Young –
This ECM was exactly what I needed—super easy to install and my Genesis is running perfectly again. Fast shipping made the whole process a breeze!
Andrew Johnson –
The plug-and-play setup made installing the ECM a breeze, and their fast shipping was a huge plus.
Excellent communication throughout the process, and the VIN programming was spot on—I was back on the road in no time.
High-quality repair and free shipping saved me both time and money. Very impressed with their service!
They answered all my questions quickly, and the ECM arrived perfectly programmed and ready to install.
Fast turnaround and plugged right in without any issues; definitely recommend for anyone needing a reliable ECU.
Owen James –
I was a bit nervous about replacing the ECM on my 2011 Hyundai Genesis, but this unit made the whole process surprisingly simple. It arrived quickly and was already VIN programmed, so I didn’t have to worry about any complicated setup. Installation was straightforward—just plug and play—and my car fired up without a hitch. Since swapping it out, the engine runs smoother and the check engine light hasn’t come back. Definitely saved me a ton on dealership fees and stress. If you’re hesitant, just go for it; this part works exactly as promised.
Aaron Stewart –
I was really impressed with how straightforward this ECM/ECU was to install on my 2011 Hyundai Genesis. It came VIN programmed right out of the box, which saved me a ton of time and hassle. The part fit perfectly and the engine runs smoothly now. Shipping was prompt and customer service answered all my questions promptly.
Jack Ward –
I was worried about replacing the ECU on my 2011 Hyundai Genesis, but this unit made the process so much easier than I expected. The VIN programming was spot on, and it truly was plug and play – I had it installed and running smoothly within an hour. Shipping was surprisingly fast, which was a relief since I needed my car back on the road quickly. I also appreciated the support team’s help when I had a couple of questions during installation. Overall, it’s a high-quality replacement that gave my Genesis a new lease on life.