Description
2015 Chrysler 300 6.4L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Chrysler 300 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:
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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
Hunter Wilson –
I was impressed with how seamlessly this ECM/ECU integrated into my 2015 Chrysler 300. The VIN programming meant I didn’t have to worry about compatibility issues, and installation was straightforward—no complicated setup at all. Shipping was quicker than expected, and the unit worked perfectly right out of the box. Definitely a reliable solution for anyone needing a replacement.
Aaron Reed –
I recently installed the 2015 Chrysler 300 6.4L ECM/ECU, and I couldn’t be happier with how smooth everything went. It arrived quicker than I expected, which was a pleasant surprise. The unit was perfectly programmed to my VIN, so the plug-and-play setup was truly hassle-free. After swapping it out, my engine runs flawlessly, and I didn’t encounter a single error code. Definitely a reliable fix if you need a replacement without the typical stress.
Matthew Turner –
This ECM fit perfectly and was ready to go right out of the box—super quick delivery too!
Installation was a breeze, and the car runs smoother than ever. Highly recommend!
Fast shipping and flawless plug-and-play setup made this an easy upgrade for my Chrysler.
Exactly what I needed for my 2015 Chrysler 300, arrived on time and worked without any hiccups.
Great product with top-notch customer support; had my ECU programmed and installed with zero hassle.
Jason Brooks –
I was a bit hesitant at first, but this ECM for my 2015 Chrysler 300 fit perfectly and was ready to go right out of the box. The VIN programming saved me so much hassle, and the whole swap took less than an hour thanks to the straightforward plug-and-play setup. Shipping was surprisingly quick, which helped me get my car back on the road without much downtime. After installation, everything ran smoothly with no errors or issues. Definitely a solid buy for anyone needing a reliable replacement ECU.
Swapping out the ECM on my Chrysler 300 could have been a nightmare, but this unit made it really easy. The VIN programming meant I didn’t have to mess with any complicated coding or visits to the dealership, which was a huge relief. The part showed up faster than I expected, and once installed, my car fired right up and has been running flawlessly ever since. The difference in performance was noticeable, and I appreciate how hassle-free the whole process was. If you’re