Description
2016 Buick Regal 2.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Buick Regal 2.4L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Jason Wright –
I needed a replacement ECM for my 2016 Buick Regal 2.4L and this unit arrived ready to go, fully VIN programmed, which saved me a lot of hassle. The setup was straightforward thanks to their professional programming service, and I was back on the road in no time. Shipping was quick and free, which made the entire process even better. Their team also responded promptly when I had a couple of questions before ordering, so I felt confident throughout. Overall, a smooth experience with a quality product that works perfectly.
Jason Page –
I ordered the programmed ECM for my 2016 Buick Regal, and I’m really impressed with the quality and fit. The plug-and-play setup made installation straightforward, and it worked perfectly right away. Shipping was free and arrived quicker than expected, which was a nice bonus. The whole process was smooth, and I would definitely buy from them again.
Edward Kelly –
The VIN programming was spot on and the plug-and-play setup made installation a breeze. Shipping was super fast too!
Colin Sharp –
The 2016 Buick Regal ECM arrived much quicker than I expected, which was a pleasant surprise. It was fully VIN programmed and truly plug-and-play, so installation was hassle-free and straightforward. Choosing this unit over dealer options saved me a significant amount, plus the team’s communication throughout the process was excellent. Overall, a very smooth experience from start to finish.
Tyler Campbell –
The ECM arrived quickly and was truly plug-and-play, making installation a breeze. Saved me a ton compared to dealer prices and the support was very professional.