Description
2020 Dodge Durango 6.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Dodge Durango 6.4L 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
Jason Baker –
Swapped out my old ECM with this plug-and-play unit, and it fired right up without a hitch—super impressed with how smooth the process was! Delivery was quick too, couldn’t ask for more.
This ECM was exactly as described and programmed for my VIN, making installation a breeze. The truck feels like new again, highly recommend!
Fast shipping and perfect fit for my 2020 Dodge Durango. The plug-and-play setup made it a no-brainer—everything works flawlessly from the start.
Had some questions before buying, and the tech support was really helpful and responsive. Once installed, the new ECM performed flawlessly—definitely five stars!
Perfect match for my Durango’s 6.4L engine and arrived ahead of schedule. Setup was straightforward, and the difference in performance is noticeable immediately.