Description
2016 Lexus GS-F 5.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Lexus GS-F 5.0L 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



Liam Stewart –
I was really impressed with how easy this ECM/ECU was to install on my 2016 Lexus GS-F. It came perfectly programmed to my VIN, so I didn’t have to worry about any extra steps or complicated setups. The whole process took less than an hour and the car fired up without any issues. Shipping was surprisingly quick, which was a huge relief since I needed a fast replacement. Overall, it feels like a quality product that fits seamlessly with the vehicle’s system. I’m very happy with this purchase and would recommend it to anyone needing a plug-and-play solution for their Lexus.
Scott Young –
Installed the ECM seamlessly in my 2016 Lexus GS-F—super quick delivery and it fired up without a hitch. Highly recommend for anyone wanting a hassle-free upgrade!
Jose Rivera –
The ECM arrived exactly as described and was already programmed to my vehicle’s VIN, which saved me a ton of hassle. Installation was straightforward, truly plug-and-play, and the engine started up perfectly right away. Shipping was quick, and the seller was responsive when I had a couple of questions about the setup. Overall, it’s been a smooth experience and my GS-F runs flawlessly now.