Description
2004 Lexus LX470 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Lexus LX470 4.7L 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 require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
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
Owen Roberts –
I was really impressed with how smooth everything went from start to finish. The 2004 Lexus LX470 ECM arrived faster than I expected, and the free shipping was a nice bonus. What stood out most was the plug-and-play setup—once I installed it, the vehicle fired right up without any hiccups. The quality of the unit itself feels top-notch, and I’ve noticed improved performance since the swap. Definitely recommend if you want a hassle-free fix for your Lexus.
Paul Brooks –
I purchased the 2004 Lexus LX470 ECM and was really impressed with the professional programming service offered. The unit arrived ready to install with no extra hassle, which made the whole process smooth and stress-free. Shipping was quick and affordable, and their communication was excellent—they kept me informed every step of the way. Overall, a reliable product and great experience.
Aiden Peterson –
Quick shipping and the plug-and-play setup made getting my 2004 Lexus LX470 back on the road a breeze. Customer service was super responsive too.