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
Miguel Peterson –
I was a bit anxious about replacing my 2004 Toyota Matrix ECM, but this unit fit perfectly and came VIN programmed, which saved me a ton of hassle. The free shipping was a pleasant surprise, arriving faster than I expected. What really impressed me was how responsive the seller was—they answered all my questions thoroughly and kept me updated throughout the process. After installation, my car runs smoother than ever, and I couldn’t be happier with the quality. Definitely a reliable place to buy from.
Jordan Reed –
The VIN programmed ECU arrived quickly with free shipping and fit perfectly on my 2004 Matrix—super easy plug-and-play setup. Communication was spot-on, they answered all my questions in no time.
Edward Nichols –
I was really impressed with how smoothly everything went with this ECM for my 2004 Toyota Matrix. The unit arrived quickly with free shipping, which was a nice bonus, and it came fully programmed to my VIN, so installation was hassle-free. Their team kept me updated throughout the process and answered all my questions promptly. The quality of the unit is top-notch, and my car runs perfectly now.