Description
2004 Toyota Matrix 1.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Matrix 1.8L 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 Kelly –
I ordered the 2004 Toyota Matrix ECM and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice surprise. They also handled the VIN programming professionally, so it was truly plug-and-play once I received it. Communication was excellent too; they kept me updated throughout the entire process, which gave me peace of mind.
Chris Miller –
The VIN-programmed ECU arrived quickly with free shipping and worked perfectly right out of the box. Great service and flawless fit for my 2004 Matrix.
Excellent communication throughout the process and the plug-and-play setup made installation a breeze—highly recommend!