Description
2011 Mitsubishi Eclipse Spyder 3.8L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Mitsubishi Eclipse Spyder 3.8L 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



Paul Miller –
I was really impressed with how straightforward the installation was on this ECM for my 2011 Eclipse Spyder. It arrived quickly and was already programmed to my VIN, which saved me a ton of time and hassle. Since swapping it out, the car runs perfectly with no error codes or issues. The support team was responsive when I had a quick question, making the whole process smooth and stress-free.
Robert Page –
The 2011 Mitsubishi Eclipse Spyder ECU arrived quickly and was exactly as described, with VIN programming already completed. Setting it up was straightforward thanks to the plug-and-play feature, which saved me a lot of hassle. The seller’s communication was excellent—they responded promptly to my questions and kept me informed throughout the process. Shipping was free, which was an added bonus on top of the fast turnaround.
Grant Bell –
The plug-and-play setup was seamless, and their fast shipping made the whole process super easy. Highly recommend!
David Bell –
Fits perfectly and was ready to go right out of the box—had my Spyder running smoothly again in no time.