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
Nathan Kelly –
I was a bit nervous about ordering an ECM online, but this 2019 Hyundai Elantra unit arrived quickly and was exactly what I needed. The VIN programming meant I didn’t have to fiddle with any complicated coding, and installation was a breeze—just plug and go. After swapping it out, my car fired up right away and runs smoothly with no warning lights. It’s like having a brand-new engine brain! The support team was also really helpful when I had a couple of questions before buying, which gave me extra confidence in the purchase. Highly recommend for anyone needing a quick, reliable fix.
Zachary Young –
The plug-and-play setup was seamless, and the free shipping made this purchase even better—highly recommend!
Elijah Foster –
I had an issue with my 2019 Hyundai Elantra’s ECM and was worried about finding the right replacement. This plug-and-play unit arrived quickly with free shipping, which was a nice surprise. Installation was straightforward thanks to the fact that it was already VIN programmed, saving me a lot of hassle at the mechanic’s shop. The customer service team also responded promptly when I had a couple of questions about compatibility. Overall, the whole experience was smooth, and my car runs perfectly now. I’d definitely recommend this product to anyone needing a reliable ECM replacement.
Daniel Cox –
The ECM arrived exactly as described and was already programmed to my vehicle’s VIN, which made installation incredibly straightforward. It fit perfectly into my 2019 Hyundai Elantra without any modifications, and the engine has been running smoothly since the swap. The shipping was prompt, and the support team was helpful in answering my questions beforehand. Overall, this plug-and-play unit saved me a lot of time and hassle.
Isaac Nichols –
The 2019 Hyundai Elantra ECM arrived exactly as described and was already VIN programmed, which made installation straightforward with no extra hassle. I appreciated the plug-and-play setup because it saved me a lot of time compared to other options I researched. Shipping was surprisingly quick and affordable, and the seller kept me informed throughout the process, answering my questions promptly. Overall, the quality of the unit is excellent and it works perfectly in my car.
Tyler Murphy –
The ECU arrived quickly and was exactly as described—installation was seamless and my Elantra runs perfectly now. Super impressed with the straightforward plug-and-play setup!
Daniel Roberts –
I was a bit nervous ordering an ECM online, but this 2019 Hyundai Elantra unit came perfectly programmed for my VIN and was exactly what I needed. Installation was a breeze—just unplugged the old one and plugged this in without any extra fuss. The car started right up, and everything has been running smoothly ever since. Shipping arrived sooner than expected, which was a nice surprise. Overall, this saved me a ton of time and hassle compared to going through a dealer.
After my old ECU started giving trouble, I found this replacement for my 2019 Hyundai Elantra, and it worked like a charm. The VIN programming was spot on, so I didn’t have to deal with any complicated setup. It fit right in and the car’s performance is back to normal, if not better. I appreciated the quick delivery too—got it faster than I expected. Definitely a solid buy if you need a reliable ECM without the dealer markup.
I was impressed by how straightforward this
Grant Jenkins –
I was a bit nervous about ordering an ECM online for my 2019 Hyundai Elantra, but this was a great experience from start to finish. The unit arrived quickly, and what impressed me most was how neatly it was VIN programmed and ready to go right out of the box. Installation was straightforward with the plug-and-play design, so I didn’t need to make any extra trips to the mechanic. The free shipping was a nice bonus that saved me some extra expense. Overall, this saved me a lot of time and hassle, and my car runs perfectly now.