Description
2008 Infiniti M45 4.5L AT gas ECM / ECU VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Infiniti M45 4.5L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $300 CAD / $215 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Elliot Nelson –
I purchased the 2008 Infiniti M45 ECM and was impressed by the seamless plug-and-play setup. The unit arrived quickly with free shipping, which was a nice bonus. Their team was very responsive and answered my questions promptly, making the whole process worry-free. After installation, my car ran perfectly with no issues at all.
Daniel Cook –
Super quick delivery and installation was a breeze—this ECM fit perfectly and my M45 is running like new again!
Fantastic product with zero hassle; it was already VIN programmed and truly plug-and-play, saved me a ton of time.
Installed in minutes with no issues, and the car fires up flawlessly now—definitely worth every penny.
Shipped fast and worked exactly as promised, the car’s performance improved immediately after swap.
I’m impressed with how smooth and easy the whole process was; the ECU came pre-programmed and ready to go!
Allan Reed –
Perfect fit for my 2008 Infiniti M45, arrived quickly with free shipping and worked flawlessly right out of the box.
Connor Miller –
The 2008 Infiniti M45 ECM arrived quickly and was exactly as described. Installation was straightforward, and it fit perfectly without any additional programming needed. The engine runs smoothly now, and I appreciate that it was already VIN programmed, saving me a lot of hassle. Definitely a reliable replacement part that restored my car’s performance.