Description
2017 Jeep Grand Cherokee 3.0L ECM / ECU VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Jeep Grand Cherokee 3.0L 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
Paul Gonzalez –
I was impressed by how straightforward the installation was with this ECM for my 2017 Jeep Grand Cherokee. It arrived quickly and was already programmed to my VIN, which saved me a lot of time and hassle. Once connected, the vehicle fired up perfectly and has been running smoothly ever since. Having this plug-and-play option made the whole process stress-free and efficient.
Oliver Bailey –
This ECM fit perfectly on my 2017 Jeep Grand Cherokee and was ready to go right out of the box—super easy install and fast delivery!
Scott Hill –
This ECM arrived quickly and installed without any hassle—my Jeep runs smoother than ever! The VIN programming was spot on, making it a perfect fit.