Description
2012 Toyota Yaris 1.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Toyota Yaris 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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
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 with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Samuel Cook –
I recently purchased the VIN programmed ECM for my 2012 Toyota Yaris, and I couldn’t be happier with how smoothly everything went. The unit arrived quicker than I expected, which was a relief because I needed my car back on the road fast. Installation was incredibly straightforward—no complicated wiring or extra programming needed on my end. After swapping the old ECU, my Yaris fired up right away and has been running perfectly ever since. It feels like I got a brand-new car, and I’m really grateful for such a hassle-free experience.
Diego Miller –
I was a bit nervous about replacing the ECM on my 2012 Toyota Yaris, but this unit made the whole process surprisingly simple. It came programmed for my VIN, so I didn’t have to worry about any coding or complicated setup. Installation was straightforward—just unplug the old one and plug in the new, and my car fired up right away without any warning lights. Shipping was quick, and I appreciated the clear communication from the seller throughout. Overall, this was a hassle-free experience that saved me both time and money. Highly recommend for anyone needing a reliable replacement!
Leo Richardson –
I was very impressed with how straightforward the installation was on this 2012 Toyota Yaris ECM. It truly was plug-and-play, saving me a lot of time and hassle. The fact that it came VIN programmed meant I didn’t have to worry about any complicated setup or compatibility issues. Shipping was quick, and the quality feels just like the original part.
Nathan Baker –
Arrived quickly and worked perfectly right out of the box—installation was a breeze on my 2012 Yaris. Highly recommend!
This ECM fit my 2012 Toyota Yaris flawlessly and the VIN programming was spot-on, saving me a ton of hassle. Super smooth experience!
Plugged it in with zero issues, and the car runs like new again. Fast delivery and excellent support if you need it.
Exactly what I needed for my Yaris, no extra coding or tweaks required. Good quality and arrived well ahead of schedule.
I was impressed by how simple the setup was, just plug & play. This replacement really brought my car back to life!