Description
2015 Audi S5 3.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 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:
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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
Steven Rogers –
I was a bit nervous about swapping out my Audi S5’s ECM, but this unit exceeded my expectations. It arrived quickly and was already programmed for my VIN, so I just plugged it in and everything fired right up without a hitch. The car runs smoother, and I’ve noticed an improvement in throttle response since the install. The instructions were clear, and the fit was perfect—no surprises or modifications needed. Overall, this was a fantastic upgrade that saved me a lot of time and hassle.
Tyler Perez –
The ECM arrived quickly and was a perfect fit for my 2015 Audi S5—installation was seamless, and the car runs beautifully. Super happy with the hassle-free setup!
Victor Phillips –
Swapping out the ECM on my 2015 Audi S5 was a breeze thanks to this unit. The VIN programming meant I didn’t have to worry about compatibility, and it fit perfectly without any extra tweaks. Shipping was surprisingly quick, and the car fired up immediately after installation. Overall, a solid product that saved me a lot of hassle.