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:
-
Complete communication & CAN-bus verification
-
Sensor input/output and signal integrity checks
-
Injector & ignition pulse simulation
-
Power, ground, and load-circuit analysis
-
Flash memory integrity and checksum validation
-
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
Henry Roberts –
The ECM/ECU arrived quickly and was exactly as described, perfectly programmed for my 2019 Hyundai Ioniq EV. Installation was straightforward with no need for extra coding—just plugged it in and everything fired up smoothly. I appreciated the clear instructions and the helpful support team who answered a couple of my questions promptly. Overall, a reliable product that restored my vehicle’s performance without any hassle.
Leo Taylor –
This ECM fit perfectly and was keyed to my VIN without a hitch — installation was a breeze and the car runs like new!
Super fast delivery and flawless plug-and-play setup, couldn’t ask for more with this replacement ECU.
Exactly what I needed for my 2019 Ioniq EV, programmed out of the box and super easy to install.
Professional support helped me get it programmed quickly, and it works perfectly with zero fuss.
Plugged it right in, no headaches, and my Ioniq is back on the road running smoothly — highly recommend!
Allan Hall –
I was really impressed with how smoothly the whole process went with this ECU for my 2019 Hyundai Ioniq EV. The best part was that it came VIN programmed and truly plug-and-play, so installation was straightforward and hassle-free. Shipping was free and arrived sooner than I expected, which helped me get my car back on the road quickly. I also appreciated the seller’s quick responses when I had a couple of questions before ordering. Overall, the quality feels top-notch and everything works perfectly so far.
Paul Lopez –
I had been searching for a reliable ECM replacement for my 2019 Hyundai Ioniq EV, and this unit exceeded my expectations. It arrived quickly and was already VIN programmed, which saved me so much hassle. Installation was straightforward, and the plug-and-play design meant I didn’t need any special tools or additional programming. After swapping it in, my car fired up perfectly, and everything has been running smoothly with no error codes. The whole experience was smooth, and I appreciate the support team who answered a couple of my questions promptly. Highly recommend this for anyone needing a hassle-free ECU replacement!
Jorge Lawrence –
I recently purchased the 2019 Hyundai Ioniq EV ECM from this seller and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out was how the ECU was already VIN programmed, so it was literally plug and play—no extra trips to a mechanic or expensive programming sessions needed. I had a few questions before ordering, and their customer service was prompt and helpful throughout the process. Overall, it felt like a hassle-free solution that saved me both time and money.
Harvey Ward –
I purchased the 2019 Hyundai Ioniq EV ECM from this seller and was impressed by how smoothly everything went. The ECU arrived fully VIN programmed and was truly plug-and-play, which saved me a lot of hassle. Shipping was very reasonable, and I appreciated the quick responses to my questions throughout the process. Overall, the quality of the part and the professional service made this a great experience.
Michael Reynolds –
The plug-and-play setup made installation a breeze, and their quick responses to my questions were impressive. Shipping was free and arrived faster than expected.