Description
2010 Chrysler 300 5.7L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Chrysler 300 5.7L 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
Lucas Turner –
This ECM fit perfectly with my 2010 Chrysler 300, and it was ready to go right out of the box—super easy install! Shipping was quick, and the programming matched my VIN flawlessly.
Travis Torres –
I was impressed with how quickly the ECM arrived and how seamlessly it integrated with my 2010 Chrysler 300. The VIN programming was spot on, so there was no hiccup during installation. It honestly saved me a lot of time compared to dealing with reprogramming elsewhere. Everything worked perfectly from the moment I plugged it in.
The unit fit perfectly into my 2010 Chrysler 300’s system without any extra steps. I appreciated that the VIN was already programmed, which allowed for a hassle-free setup. Shipping was prompt, and the support team was ready to answer a couple of questions I had before buying. Overall, a smooth experience and exactly what I needed for my car.
This ECM was exactly as described and made a huge difference for my Chrysler 300’s performance. The VIN programming meant I didn’t have to take it anywhere for coding, and the plug-and-play design made installation straightforward even for someone with only basic mechanical knowledge. Delivery was faster than expected, and the product feels