Description
2005 Nissan Altima 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Nissan Altima 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



Nicholas Wallace –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle versus dealer prices and installation went smoothly.
Adam Miles –
I was really impressed with how quickly this 23710-ZH94A ECM arrived, and the fact that it came VIN programmed saved me a lot of hassle. The plug-and-play setup was exactly as described, making installation straightforward. Their customer service was also top-notch, answering my questions promptly and keeping me informed throughout the process. Definitely a reliable option for anyone needing an updated ECM for their 2005 Altima.
Logan Green –
I purchased this 2005 Nissan Altima ECM and was really impressed with how quickly it arrived. The unit was completely plug-and-play, making installation straightforward and hassle-free. The VIN programming was done perfectly, so I didn’t have to worry about compatibility. This service definitely saved me a significant amount compared to dealer prices, and the communication throughout the process was excellent.
Mark Taylor –
Got my 2005 Altima ECM with VIN programming, arrived fast with free shipping and worked perfectly right out of the box. The seller kept me informed every step of the way, which I really appreciated.