Description
2013 Infiniti JX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Infiniti JX35 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





Carlos Carter –
Received my 2013 Infiniti JX35 ECM fully programmed and ready to install—fast shipping and flawless plug-and-play setup. Communication was spot on, making the whole process smooth and hassle-free.
Sean Cox –
I purchased the 23710-3JA2A ECM for my 2013 Infiniti JX35, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was that the ECU came VIN programmed, so installation was truly plug-and-play without any extra hassle. Customer support was responsive when I had a couple of questions, making the experience stress-free.
Cooper Murphy –
Fast shipping and the ECU was truly plug-and-play—saved me a ton compared to the dealer. Installation was smooth and the communication was spot on throughout.