Description
2005 Nissan Frontier 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Nissan Frontier 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



Joel Evans –
The 23710-EA29B ECM for my 2005 Nissan Frontier arrived quickly, and the free shipping was a nice bonus. What impressed me most was how the unit came fully programmed to my VIN, making the installation completely plug-and-play. The quality of the part feels top-notch, and the whole process was hassle-free thanks to their excellent communication throughout. Highly recommend for anyone needing a reliable replacement ECM.
Matthew Allen –
The ECU arrived quickly with free shipping and was already programmed for my 2005 Frontier—installation was a breeze. Communication was spot-on throughout the whole process.
Ian Mitchell –
Fast shipping and the ECU was truly plug-and-play, saving me a bundle compared to dealer prices. Installation was hassle-free and the customer support was top-notch.