Description
2009 Infiniti EX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Infiniti EX35 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: 647-247-8555






Samuel Gonzalez –
Fast shipping and the unit arrived perfectly programmed for my 2009 Infiniti EX35—plug-and-play setup made installation a breeze!
Jacob Barrett –
Fast shipping and the plug-and-play unit worked perfectly—definitely saved me a bundle compared to dealer pricing. Installation went smoothly and customer service was spot on.
Brandon Evans –
I was really impressed with the quick turnaround time on this ECM for my 2009 Infiniti EX35. The unit arrived VIN programmed and ready to install, which saved me a lot of hassle. Shipping was very reasonable, and the team kept me informed throughout the process. Installation went smoothly, and my car runs perfectly now.
Jason Adams –
I’m really impressed with the quality of this ECM for my 2009 Infiniti EX35. The unit arrived quickly, and installation was straightforward since it was fully programmed to my VIN and plug-and-play right out of the box. The professional service and fast shipping saved me a significant amount compared to dealer prices. Communication was clear throughout, which made the whole process hassle-free.
Russell Scott –
I was initially worried about ordering an ECM online, but this 23710-1BT2A for my 2009 Infiniti EX35 exceeded my expectations. The unit arrived quickly with free shipping, which was a nice bonus. What really impressed me was that it came VIN programmed, so installation was virtually plug-and-play. The car fired right up, no issues at all. Throughout the process, the seller kept me updated and answered all my questions promptly, making the whole experience smooth and hassle-free. I’m very happy with the quality and the service.
Aaron Barrett –
I was really impressed with how smoothly everything went ordering the ECM for my 2009 Infiniti EX35. The part arrived quickly with free shipping, which was a nice bonus. What stood out most was that it came VIN programmed and ready to go, so installation was straightforward without any hassle. The car fired right up, and I noticed an immediate improvement in performance. Overall, a very reliable product and great service from start to finish. I would definitely buy from them again if needed.