Description
2018 Audi RS5 2.9L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Audi RS5 2.9L 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
Hunter Watson –
Swapping out the ECU was a breeze with this unit — fit perfectly and my RS5 is running smoother than ever. Super quick delivery too!
Patrick Sanders –
The 2018 Audi RS5 ECM arrived quickly and was exactly what I needed. Installation was straightforward, and it was truly plug-and-play, with no complicated programming required on my end. After swapping it in, the car fired up immediately and runs perfectly, just like new. Very satisfied with the quality and the smooth transaction overall.
James Taylor –
I was a bit nervous ordering an ECU online, but this 2018 Audi RS5 ECM arrived faster than I expected and was exactly as described. Installation was surprisingly straightforward—just a simple swap with no extra tuning needed. My car fired up right away and performance feels solid, like it’s running smoother than before. The VIN programming was spot on, so no warning lights or errors popped up. Overall, a really seamless experience that saved me a lot of time and hassle. Highly recommend for anyone looking to replace their ECU without the stress.
Scott Sanders –
I recently installed this 2018 Audi RS5 ECM and was genuinely impressed by how seamless the whole process was. The unit came pre-programmed to my VIN, so it really was just plug and play—no headaches or extra coding needed. Shipping was quicker than I expected, which was a pleasant surprise. Once installed, my car fired up immediately and runs smoother than before. I’m really happy with the support I received, too, as they answered a few questions I had very promptly. Overall, this was a hassle-free upgrade that got my RS5 back to peak performance in no time.