Description
2018 Toyota 4Runner 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Toyota 4Runner 4.0L 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
Dominic Walker –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was completely plug-and-play, which made the installation process smooth and stress-free. I saved a ton compared to the dealer’s price, which was a huge relief. The communication from the seller was clear and professional, answering all my questions promptly. After swapping it in, my 2018 4Runner ran perfectly without any hiccups. Overall, this purchase was a smart and economical choice.
Aaron Bailey –
The VIN programmed ECU arrived quickly with free shipping, and it plugged right in without any issues—very impressed with the seamless process.
Great communication throughout the purchase, and the professional programming service made installation a breeze on my 2018 4Runner.
Fast turnaround and the updated ECM worked perfectly; their team answered all my questions promptly, which really eased the process.
Henry Miller –
I recently purchased the 89661-35N61 ECM for my 2018 Toyota 4Runner, and I couldn’t be happier with the experience. The unit arrived quicker than I expected thanks to their very reasonable shipping costs, which was a pleasant surprise. What really stood out was the plug-and-play setup—the module was already VIN programmed, so installation was straightforward and hassle-free. My 4Runner fired up perfectly right away, no glitches or issues. The whole process was smooth, and I appreciated not having to deal with complicated programming on my end. Highly recommend this product and service to anyone needing a reliable replacement ECM.
Russell Sharp –
I was really impressed with how quickly they shipped the ECU for my 2018 Toyota 4Runner, and the free shipping was a nice bonus. The unit arrived programmed to my VIN, so installation was straightforward and I was back on the road without any issues. Their communication was spot-on; they kept me informed throughout the entire process. Definitely a reliable source for replacement ECUs.
Harvey Brown –
I had been struggling with my 2018 Toyota 4Runner’s ECM for weeks before I found this exact programmed unit. The ordering process was smooth, and I appreciated their professional plug-and-play setup service, which made installation a breeze. The part arrived quickly and matched perfectly with my vehicle’s VIN, eliminating any guesswork. The engine runs flawlessly now, and I can’t believe how much better the performance is. Overall, a fantastic experience from start to finish.
Isaac Keller –
I’m really impressed with the 2018 Toyota 4Runner ECM I ordered. The shipping arrived much faster than I expected, and the unit was truly plug-and-play, making installation straightforward even for me. The VIN programming was spot on, so there were no issues starting the vehicle. This purchase saved me a significant amount compared to dealer prices, and the customer support was very responsive throughout the process.
Oliver Bailey –
Fast shipping and a plug-and-play unit that fit perfectly — saved me a ton compared to dealer prices. Installation went smoothly thanks to their clear communication.