Description
2004 Toyota Avalon 3.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Avalon 3.0L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Bruce Reed –
I purchased the 2004 Toyota Avalon 3.0L ECM, and I’m really impressed with how quickly it arrived. The unit was perfectly programmed to my VIN and was truly plug-and-play, which made installation straightforward and hassle-free. Compared to dealer prices, this service saved me a significant amount of money, and their communication throughout the process was very clear and professional. Overall, a smooth experience from start to finish.
Elliot Sanders –
I was really impressed with how quickly the ECM arrived after I placed my order, much faster than I expected. Installing it was straightforward since it was fully programmed for my 2004 Toyota Avalon and literally plug-and-play, which saved me a lot of hassle. The whole process went smoothly, and I didn’t have to worry about any compatibility issues. This service definitely saved me a bundle compared to the dealer’s quote, and their communication was clear and helpful throughout. I’m very satisfied with the quality and professionalism.
James Little –
The VIN programmed ECU fit perfectly and was ready to go right out of the box; shipping was surprisingly fast and affordable.
Their team answered all my questions quickly and the plug-and-play setup made replacing my ECU hassle-free.
Excellent communication throughout the process, and the quality of the ECM is top-notch—definitely worth the price.
I appreciated the speedy turnaround and the professional programming service; the car runs flawless now.
Got my updated PCM with very reasonable shipping cost, and it worked perfectly with zero issues after installation.
Grant Lopez –
I purchased the 2004 Toyota Avalon ECM from this seller, and I’m very impressed with the entire experience. They provided a plug-and-play setup, which made installation straightforward without any extra tuning on my end. Shipping was quick and reasonable, arriving well within the expected timeframe. Their communication was also spot-on; they answered my questions promptly and kept me updated throughout the process.
Grant Anderson –
Fast shipping and the ECU was truly plug-and-play. Saved me a bundle over dealer prices and the installation went without a hitch.
Luis Russell –
I was really impressed with how smooth the whole process was from start to finish. The 2004 Toyota Avalon ECM arrived quickly, and the VIN was already programmed, so it was basically a plug-and-play setup. What stood out to me was their excellent communication—they kept me updated every step of the way and answered my questions promptly, which gave me a lot of confidence. The quality of the unit feels solid, and my car has been running perfectly since installation. Shipping was also very reasonable, which was a nice bonus. Overall, a hassle-free experience that exceeded my expectations.
Henry Murphy –
I was a bit nervous about ordering an ECM online, but this 2004 Toyota Avalon ECM arrived quickly and was exactly as described. The fact that it came VIN programmed saved me so much hassle—installation was truly plug-and-play. The seller’s communication was impressive; they responded to my questions promptly and kept me informed every step of the way. Plus, the shipping cost was very reasonable considering the part’s value. After installing it, my Avalon runs like new again. Highly recommend this service for anyone needing a reliable replacement ECM.