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
Scott Jenkins –
I was really impressed with how smoothly this ECU installation went. The unit came VIN programmed and ready to go, which saved me a lot of hassle compared to other sellers who just send a blank module. Shipping was free and arrived quicker than I expected, so my car was back on the road without much downtime. The communication from the seller was top-notch too—they answered all my questions promptly and kept me informed throughout the process. Overall, a hassle-free experience and a quality product that works perfectly with my 2019 Elantra GT.
Chris Mitchell –
The 2019 Hyundai Elantra GT ECM/ECU arrived quickly and was exactly as described. Installation was straightforward since it was truly a plug-and-play unit, saving me a lot of time and hassle. After swapping it in, my car started right up with no errors, and the VIN programming matched perfectly. Overall, I’m very satisfied with the quality and support I received throughout the process.
Travis Allen –
This ECM fit perfectly and was ready to go right out of the box—super quick delivery and hassle-free install! Highly recommend for anyone needing a reliable replacement.
Nathan Kelly –
I was a bit nervous about swapping out the ECM on my 2019 Hyundai Elantra GT, but this unit arrived perfectly programmed for my VIN and was ready to go right out of the box. Installation was straightforward and didn’t require any extra tweaking, which saved me a ton of time. The delivery was surprisingly quick, and I appreciated the helpful customer support team who answered a few questions I had before ordering. Since the swap, my car has been running smoothly without any issues. Overall, a solid product that made a potentially stressful repair feel seamless.
Replacing the ECU on my Hyundai was a task I wasn’t looking forward to, but this product made the whole process much easier. It came fully programmed for my specific VIN, so I just plugged it in and went for a test drive almost immediately. The fit was perfect, and the performance improved as soon as it was installed. Shipping was prompt, and I felt confident ordering from this seller because of their quick responses to my inquiries.
Tyler Stewart –
The plug-and-play setup made installing this ECM a breeze, and the shipping was super fast and free.
James Webb –
I was relieved to find an ECU for my 2019 Hyundai Elantra GT that came VIN programmed and truly plug-and-play. The setup was straightforward and saved me a lot of time and hassle. Shipping was very reasonable, and the package arrived well within the expected timeframe. Their team also kept me informed every step of the way, which made the whole process smooth and stress-free.