Description
2005 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 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
Allan Nelson –
Fast shipping and a perfect plug-and-play fit saved me a bundle versus the dealer. Installation was seamless and the communication was spot-on.
Cole Adams –
Fantastic service with professional VIN programming included, and the shipping was super fast. The ECU fit perfectly and my FX35 runs like new!
Leo Allen –
I was really impressed with how smooth the whole process was for this 2005 Infiniti FX35 ECM. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. The communication from the seller was top-notch—they answered all my questions promptly and kept me informed every step of the way. Overall, a hassle-free experience with a quality product that got my vehicle running perfectly again.
Trevor Morgan –
I was really impressed with how smoothly everything went when I ordered this ECU for my 2005 Infiniti FX35. The unit arrived quickly, and the best part was that it came VIN programmed, so I didn’t have to worry about any complicated setups. The communication was excellent—they kept me informed at every step and answered all my questions promptly. After installing it, my car runs just like new, with no glitches or warning lights. I’m very happy with the quality and service and would definitely buy from them again.
Bruce Hayes –
I was really impressed with how quickly this ECM arrived—it was shipped out faster than I expected. Installation was straightforward since the unit was fully plug-and-play, making the whole process hassle-free. Choosing this service saved me a significant amount compared to dealer prices, and their communication throughout the purchase was clear and helpful. Overall, a smooth experience from start to finish.