Description
2012 Toyota 4Runner 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Toyota 4Runner 4.0L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Jordan Hill –
The VIN programmed ECM arrived quickly with free shipping and was ready to install right out of the box—super convenient.
Excellent communication throughout the process, and the professional programming saved me a lot of hassle.
Fast turnaround and the updated PCM works perfectly in my 2012 4Runner with zero issues so far.
Shipping was very reasonable, and they answered all my questions promptly, making the whole experience stress-free.
Plug-and-play setup made swapping the ECM straightforward, and the quality is top-notch.
Dylan Reynolds –
Fast shipping and plug-and-play unit made installation a breeze, plus I saved a fortune compared to dealer prices. Great communication and professional service throughout the process.