Description
2012 Dodge Journey 3.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Dodge Journey 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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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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
Jose Roberts –
Swapping out the ECM on my 2012 Dodge Journey was worry-free with this VIN-programmed unit. The installation was straightforward—just plugged it in, and the vehicle fired up without any issues. Shipping arrived promptly, and I appreciated the clear instructions that made the whole process smooth for a DIYer like me. Overall, a reliable replacement that saved me both time and money.
Luke Lewis –
This ECM was exactly what my 2012 Dodge Journey needed—quick delivery and a flawless, plug-and-play swap that got me back on the road fast.
Super impressed with the easy install and the team’s help to get it VIN programmed perfectly; high-quality part and smooth experience.
Plugged this ECU right in, and my Journey ran like new again—no hassle, no delays, just solid performance.
Shipping arrived ahead of schedule, and the unit worked flawlessly from the get-go; highly recommend for anyone needing a reliable ECM replacement.
Quick setup with zero issues and the vehicle runs perfect—definitely worth the buy for a 3.6L Dodge Journey upgrade.
Brian Roberts –
I had been struggling with engine issues on my 2012 Dodge Journey, and replacing the ECM seemed like a daunting task. This VIN programmed ECU arrived quickly and fit perfectly without any modifications. Installation was surprisingly straightforward—just plug it in and you’re good to go. The vehicle started up smoothly right away, and I noticed improved performance almost immediately. It’s a relief to have such a hassle-free solution with reliable support if you need it. Definitely worth every penny for peace of mind and convenience.