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
Frank James –
The plug-and-play setup on this 2016 Hyundai Elantra ECM made installation a breeze, and the free shipping was a nice bonus. Communication was spot-on, keeping me informed every step of the way.
Travis Reed –
I was a bit nervous about replacing the ECM myself, but this unit for my 2016 Hyundai Elantra made the process surprisingly smooth. It came already programmed to my VIN, so all I had to do was plug it in and go. Installation took less than an hour, and my car fired right up without a hitch. Shipping was faster than I expected, and I appreciated the quick responses from their support team when I had a couple of questions. Overall, this was an excellent experience that saved me a trip to the mechanic and a lot of money. Highly recommend!
Kyle Howard –
This ECM arrived quickly and worked perfectly with my 2016 Elantra—installation was a breeze, no headaches at all. Highly recommend!
Leo Scott –
This ECM/ECU unit for my 2016 Hyundai Elantra was exactly what I needed. It arrived quickly and was already programmed to my VIN, so installation was straightforward with no extra fuss. The plug-and-play nature saved me a lot of time, and my car has been running perfectly since the swap. Very pleased with the hassle-free experience and reliable performance.