Description
2020 Dodge Charger 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Dodge Charger 3.6L 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 equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Travis Stewart –
Installed this ECM in my Charger without any issues—works flawlessly and the car runs like new again. Super quick delivery too!
The VIN programming was spot on, and the unit fit perfectly. Got my Charger back to peak performance in no time.
Plugged this in, and it fired right up—no hassles at all. Shipping was fast, and the support team really knows their stuff.
Exactly what I needed for my 2020 Charger. Simple swap, no headaches, and the engine runs smooth.
Great quality and a perfect match for my car’s VIN. Installation was seamless, and the shipping came sooner than expected!
Cameron Taylor –
I recently replaced the ECM on my 2020 Dodge Charger with this VIN programmed unit, and I couldn’t be happier with how smooth everything went. The part arrived quickly, and it was clear from the start that this was a high-quality, reliable piece made to fit perfectly. Installation was straightforward—no complicated programming or trips to the dealership required. After the swap, my car fired up right away and runs just like new. It’s a relief to have everything back in top shape without a hitch. Highly recommend this if you’re looking for a hassle-free fix.
Travis Edwards –
The ECM arrived quickly and was exactly as described—pre-programmed for my 2020 Dodge Charger. Installation was straightforward, truly plug-and-play, and it fired up without any issues. I appreciated the clear instructions and the seamless performance since the swap. Definitely a hassle-free solution that saved me a lot of time and trips to the dealership.