Description
2012 Lexus IS350 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Lexus IS350 3.5L 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
Blake Bates –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2012 Lexus IS350—setup was truly plug-and-play. Customer support was super responsive and made the whole process hassle-free.
Luke Foster –
Shipping was really quick and the ECU was completely plug-and-play. Saved me a ton compared to the dealer, and installation was smooth with great communication throughout.
Jorge Brown –
I purchased the 89661-53J20 ECM for my 2012 Lexus IS350 and was really impressed by how quickly it arrived with free shipping included. The unit came VIN programmed as promised, so installation was straightforward and hassle-free. Their team was very responsive and answered all my questions promptly, which made the entire process smooth. Overall, the quality of the product exceeded my expectations and my car runs flawlessly now.