Description
2014 Audi S5 3.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 Audi S5 3.0L 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 with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Isaac Brown –
Arrived quickly and fit perfectly—installed in minutes with no hassle. Definitely boosted my S5’s performance!
Hunter Ramirez –
I was a bit nervous about replacing the ECU on my 2014 Audi S5, but this unit made the whole process surprisingly hassle-free. It arrived sooner than expected, and since it was already VIN programmed, I just plugged it in and everything fired right up without a hitch. I appreciate how seamless the installation was, especially since I’m not a professional mechanic. If you want to get your S5 back on the road quickly and without any guesswork, this is definitely the part to go for. Plus, their customer support was friendly and helped answer a couple of my quick questions before I ordered.
Chris Phillips –
I was pleasantly surprised by how straightforward the installation was—this ECM arrived VIN programmed and ready to go, which saved me a ton of time. The quality feels top-notch, matching the original perfectly, and my S5 runs smoother than ever. Shipping was quick, and the support team was helpful when I had a few questions during setup. Definitely a reliable and hassle-free upgrade for anyone needing an ECM replacement.