Description
2014 Toyota Tacoma PreRunner 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 Toyota Tacoma PreRunner 4.0L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
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
Samuel Parker –
I was a bit nervous about ordering an ECM online, but this 2014 Toyota Tacoma PreRunner unit arrived quickly and was exactly as described. Installation was surprisingly straightforward—everything fit perfectly, and the VIN programming meant it worked immediately without any extra hassle. After swapping it in, my truck fired right up and runs as smooth as ever, just like before the old module started acting up. The seller’s communication was helpful too; they answered a couple of my questions promptly, which gave me extra confidence. Overall, a solid experience that saved me time and frustration. Would definitely recommend to anyone needing a reliable replacement.
Ryan Peterson –
The 2014 Toyota Tacoma PreRunner 4.0L ECM arrived quickly and was exactly as described, pre-programmed to my VIN for a seamless fit. Installation was straightforward—just plug and play with no complicated steps or extra tuning needed. Since swapping it in, my truck runs perfectly smooth, and I really appreciate the professional support team who answered a few of my questions promptly. Definitely a solid buy for anyone needing a reliable ECU replacement.
John Stewart –
Arrived quickly and swapped right in with zero hassle—my Tacoma runs like a champ now! Absolutely worth it for a seamless upgrade.