Description
2009 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Infiniti FX35 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
David Walker –
The ECU arrived quickly and was truly plug-and-play, saving me a ton compared to dealer prices. Installation was smooth and the communication throughout was excellent.
Edward Young –
Fast shipping and flawless plug-and-play setup made swapping my Infiniti’s ECM a breeze. Highly recommend their professional programming service!
Zachary Bates –
I was really impressed with how quickly this ECU arrived after I placed my order—the fast shipping definitely helped me get my FX35 back on the road sooner than expected. When I received the unit, it was plug-and-play, which made the installation process straightforward and hassle-free. Compared to the dealer’s repair quote, this service saved me a significant amount of money without compromising quality. The communication was clear throughout, and I appreciated how professionally everything was handled. Overall, it was a smooth experience from start to finish, and my car runs perfectly now.
Grant Little –
I’m really impressed with how quickly the ECM arrived—it was shipped fast and arrived exactly as described. Installation was straightforward since the unit was plug-and-play, which saved me a ton of hassle and time. Compared to dealer prices, this service helped me save a significant amount of money, and their communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.
Michael Gray –
I recently purchased the 23710-1CA5B ECM for my 2009 Infiniti FX35 and couldn’t be happier with the experience. The unit arrived quickly, and the best part was that it came already VIN programmed, so installation was a breeze—just plug and play. I had a few questions before ordering, and their team responded promptly and clearly, which gave me confidence in the purchase. Shipping was also free, which was a great bonus. Overall, the quality of the part is excellent, and my car runs perfectly now.
Kevin Reed –
I purchased the 23710-1CA5B ECM for my 2009 Infiniti FX35 and was impressed by how seamless the plug-and-play programming was. The unit arrived quickly with free shipping, which was a nice bonus. Their customer service team was very responsive and kept me informed throughout the process, making the whole experience stress-free. The engine has been running perfectly since the install, no issues at all.