Description
2004 Infiniti G35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Infiniti G35 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
Anthony Moore –
I was really impressed with how smooth the entire process was ordering this ECM for my 2004 Infiniti G35. The unit arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. I appreciated their prompt responses to my questions, which helped me feel confident about the purchase. Overall, great quality and service—I’d definitely buy from them again.
Connor Miller –
I was really impressed with how quickly the ECM arrived and how straightforward it was to install. The unit was plug-and-play and worked perfectly right out of the box, which saved me a ton of hassle. Compared to the dealer’s price, this service was a huge money saver. Their communication throughout the process was clear and professional, making the entire experience hassle-free.
Harvey Campbell –
Fast shipping and a perfect plug-and-play fit for my 2004 G35. Saved a bundle over dealer prices and the whole process was hassle-free.
Scott Cox –
I recently purchased the 23710-AC405 ECU for my 2004 Infiniti G35, and I couldn’t be happier with the experience. The shipping was impressively quick, so I was able to get my car back on the road in no time. The unit arrived already programmed to my VIN, making installation straightforward and completely plug-and-play. Compared to the steep price my dealer quoted, this saved me a significant amount of money without sacrificing quality. The seller was very communicative and professional throughout, which gave me added confidence. Overall, a smooth and hassle-free repair process that I’d highly recommend.
Michael Marshall –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2004 Infiniti G35—installation was a breeze. Customer support was also super helpful and responsive throughout the process.