Description
2016 Scion FR-S 2.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Scion FR-S 2.0L 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



Michael Rogers –
I was a bit nervous about ordering an ECU online, but this 2016 Scion FR-S unit arrived exactly as described and was already VIN programmed, which saved me a ton of hassle. Installation was straightforward—I just unplugged the old module and plugged this one in without any issues. The car fired up immediately with no warning lights or errors, and it feels just like new. Shipping was quick, and the seller was available to answer my questions promptly when I reached out. Overall, this was a solid purchase that got my FR-S back on the road faster than I expected. Highly recommend for anyone needing a reliable replacement ECM.
Jorge Hill –
The ECM arrived quickly and was exactly as described for my 2016 Scion FR-S. Installation was straightforward, with no glitches during programming since it came VIN programmed. I appreciated the clear instructions and the support team was helpful when I had a couple of questions. Overall, a seamless process that got my car running perfectly in no time.
Liam Nelson –
The ECM arrived quickly and was exactly as described—installed in minutes with zero hassle. Runs perfectly now!