Description
2016 Audi A3 2.0L AT diesel ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Audi A3 2.0L AT diesel 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



Dean Keller –
I recently purchased the 2016 Audi A3 2.0L AT diesel ECM, and I’m very satisfied with the whole experience. The unit arrived quickly with free shipping, which was a nice bonus. The programming was done professionally and it was truly plug-and-play—installation was straightforward and my car ran perfectly right away. The seller also kept me informed throughout the process, which made me feel confident in my purchase.
Isaac Turner –
I recently replaced the ECM in my 2016 Audi A3 with this VIN programmed unit, and I couldn’t be happier with how smoothly everything went. The install was truly plug-and-play, which saved me a ton of time and frustration compared to previous repairs. I was worried about compatibility, but this part synced perfectly from the start. Shipping was surprisingly quick, arriving well before I expected. Overall, it felt like I got a professional-grade replacement without the dealership hassle. Definitely a great buy for any Audi owner needing a reliable ECU upgrade.
Daniel Bates –
Great quality ECM for my 2016 Audi A3, and the plug-and-play setup made installation a breeze. Fast shipping and excellent communication throughout the process.
Samuel Richardson –
The 2016 Audi A3 2.0L ECM arrived exactly as described and was already VIN programmed, which made installation incredibly straightforward. I was impressed with how seamlessly it integrated—just plug it in and it worked perfectly right away. Shipping was quick, and the support team was available to answer a couple of minor questions I had without any hassle. Overall, this was a smooth and reliable upgrade for my vehicle.
Samuel Turner –
Fantastic experience—fast shipping and the ECU was truly plug-and-play. Saved a bundle versus dealer prices and the install went without a hitch.
Robert Howard –
I recently bought the 2016 Audi A3 2.0L AT diesel ECM/ECU, and I’m really happy with how it turned out. The shipping arrived quickly, and the unit was truly plug-and-play—installation was straightforward, even for someone like me who isn’t a pro mechanic. The best part is how much I saved compared to dealer prices, which were way higher. The seller was responsive and made the whole process hassle-free.
Andrew Cox –
I was really impressed with how quickly the 2016 Audi A3 2.0L diesel ECM arrived after I placed the order. Installing the unit was straightforward since it was completely plug-and-play, which made the entire process hassle-free. The best part was how much money I saved compared to what the dealer wanted to charge for a replacement. The communication from the team was clear and timely, answering all my questions before I even finished asking. Thanks to their professional service, my car was back on the road in no time without a huge dent in my wallet. I would definitely recommend this to anyone needing a reliable ECM solution.
Leo Perez –
Swapped out my old ECU with this one, and it was a breeze—no hassle, just plug and go. Super fast delivery too!
This ECM came pre-programmed and worked perfectly right away. Saved me a ton of time and the support team was really helpful.
Perfect fit for my 2016 Audi A3, arrived quicker than expected and installation was seamless. Highly recommend!
Got exactly what I needed with zero setup headaches. Shipping was prompt and the quality exceeded my expectations.
Installation took minutes, and my car runs like new again. Great product with excellent customer service backing it.