Description
2009 Toyota Prius 1.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Toyota Prius 1.5L 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
Aaron Cook –
This ECM/ECU for my 2009 Toyota Prius arrived quickly and was ready to go right out of the box. Installation was straightforward since it’s truly plug-and-play, and it programmed perfectly to my VIN without any extra hassle. After swapping it in, my car’s performance and check engine lights cleared up immediately. The seller’s support was also responsive when I had a couple of questions before purchasing.
Luke Scott –
I was a bit nervous about ordering an ECU online, but this 2009 Prius ECM arrived faster than I expected and came perfectly programmed to my car’s VIN. Installation was surprisingly straightforward—I was able to swap it out myself without any issues. Once installed, the car fired right up and ran smoothly, no warning lights or glitches at all. It’s like a brand new heartbeat for my Prius, and honestly, I’m really impressed with the quality and how seamless the whole process was. Definitely a stress-free experience from start to finish.
Jorge Roberts –
Arrived quickly and installed without any issues—my Prius is running perfectly again. Exactly what I needed!