Description
2011 Jeep Grand Cherokee 3.6L ECM / ECU VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Jeep Grand Cherokee 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 vehicles 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
Aiden King –
Swapping out the ECM on my 2011 Jeep Grand Cherokee was way easier than I expected with this VIN-programmed unit. It arrived quickly and fit perfectly without any complicated setup. After installation, everything synced up flawlessly, and the Jeep runs just like new. Really impressed with how straightforward this plug-and-play option is!
Dylan Watson –
Arrived super quick and worked flawlessly right out of the box—exactly what I needed for my Grand Cherokee.
Installation was a breeze, and the performance boost is noticeable immediately.
Great fit with zero hassle, plus the support team was really helpful when I had a quick question.
Swapped it in minutes with no programming issues; definitely worth every penny.
Perfect match for my 2011 Jeep; had it up and running faster than I expected!
Samuel Clark –
I was a bit nervous about replacing the ECM on my 2011 Jeep Grand Cherokee, but this unit made the whole process surprisingly easy. It arrived quickly and was already programmed to my VIN, so I didn’t have to mess with any complicated setup. Swapping out the old module was straightforward—just unplug and plug in the new one. After installation, the Jeep fired right up without any issues or warning lights. It’s been running smoothly ever since, and I’m really happy with how hassle-free the experience was. Definitely a great buy for anyone needing a reliable replacement.