Description
2012 Dodge Challenger 6.4L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Dodge Challenger 6.4L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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
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 — $300 CAD / $215 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
Mason Bailey –
I recently replaced the ECM on my 2012 Dodge Challenger with this 6.4L VIN programmed unit, and I couldn’t be happier with how smoothly everything went. The module came perfectly programmed for my car, so installation was a breeze—just plug and play with no headaches. It shipped quickly, arriving well-packaged, and my engine has never run better. I was a bit nervous at first about swapping out the ECU, but the fit was exact, and the car fired up right away with no error codes. Definitely a quality product that made bringing my Challenger back to life a straightforward process.
Aaron Adams –
I was impressed with how straightforward the installation was on this ECM. Since it came already programmed to my VIN, I just plugged it in and everything worked perfectly right away. Shipping was quick, and the fit was flawless—my Challenger runs smoother than ever. Definitely a smart buy for anyone needing a reliable ECU replacement.
Aiden Gray –
Installed the ECM in my 2012 Challenger with zero hassle—ran perfectly right out of the box. Super fast shipping, highly recommend!
Jack James –
I was a bit nervous about swapping out the ECM on my 2012 Dodge Challenger, but this unit made the whole process surprisingly smooth. It arrived within a few days, and everything was already VIN programmed, so I didn’t have to mess with any complicated setups. Installation was straightforward—literally plug and play—and my car fired up right away with no issues. It feels like the engine is running smoother and more responsive than before. Definitely a relief to find a reliable part that fits perfectly and gets me back on the road quickly.