Description
2008 Infiniti G35 3.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Infiniti G35 3.5L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
James Carter –
Plug-and-play setup was seamless, and the free shipping made this purchase even better—highly recommend!
Noah Adams –
The ECM arrived quickly and was exactly what I needed for my 2008 Infiniti G35. Installation was straightforward since it was already VIN programmed, making it a true plug-and-play replacement. After swapping it in, the car ran smoothly without any check engine lights or issues. Overall, a reliable product that saved me a lot of time and hassle.
Chris Gonzalez –
Swapped out my old ECU and this one fired right up with no hassles—super quick install and arrived way faster than I expected.
Everything matched my VIN perfectly, and the car runs smoother than before; definitely a solid buy for Infiniti owners.
Fast delivery and a perfect fit for my 2008 G35; couldn’t ask for an easier upgrade.
Plugged this in, and my Infiniti was back to running like new—huge relief after the original ECU failed.
Great product, flawless VIN programming, and zero issues getting my G35 back on the road in no time.
Jorge Anderson –
I was relieved to find this ECM/ECU unit for my 2008 Infiniti G35 that came already VIN programmed. Installation was surprisingly straightforward—just plugged it in and the car fired right up with no issues. The shipping was quick, arriving well-packaged and on time, which made the entire repair hassle-free. I was a bit nervous about replacing such a crucial part, but the online support was helpful when I had a couple of questions. Overall, this was exactly what I needed to get my G35 running smoothly again. Highly recommend this if you want a no-fuss replacement.