Description
2004 Nissan 350Z 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Nissan 350Z 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
Hunter Mitchell –
The VIN programmed ECU arrived fast with free shipping, and it fit my 2004 350Z perfectly—super easy plug-and-play setup.
Excellent communication throughout the process, and the quality of the updated ECM exceeded my expectations.
Fast turnaround and the professional programming saved me a lot of hassle; definitely recommend this seller!
Shipping was very reasonable, and the unit worked flawlessly right out of the box with no issues.
They answered all my questions quickly, and the VIN programmed ECU got my 350Z back on the road in no time.
Miguel Campbell –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was fully VIN programmed and truly plug-and-play, which made installation straightforward without any headaches. This saved me a huge amount compared to dealer prices, and the communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.
Victor Perez –
I was really impressed with how quickly the 23710-CE815 ECM arrived after I placed my order. It was exactly what I needed for my 2004 Nissan 350Z, and the best part was that it came fully VIN programmed, so installation was a breeze—just plug and play. This saved me a ton compared to the steep prices the dealer quoted for the same part and programming. The communication from the seller was clear and helpful throughout, which made me feel confident about the purchase. Overall, a smooth experience that got my car back on the road faster than I expected.
Caleb Murray –
I ordered the 23710-CE815 ECM for my 2004 Nissan 350Z and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They handled the VIN programming professionally, so it was truly plug-and-play—no headaches getting it installed. Customer support was also very responsive, answering all my questions promptly and keeping me informed throughout the entire process.
Benjamin Moore –
Fast shipping and plug-and-play setup made installing this ECU a breeze, plus I saved a ton compared to dealer prices. Great communication and smooth process all around.