Description
2019 Jeep Grand Cherokee 6.2L ECM / ECU VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2019 Jeep Grand Cherokee 6.2L 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
Hunter Rogers –
I was amazed at how effortless the install was on this ECM for my 2019 Jeep Grand Cherokee. It came pre-programmed for my VIN, so all I had to do was plug it in and go—no complicated setups or trips to the dealer. Shipping was surprisingly quick, and I appreciated the clear instructions included. My Jeep runs smoother than ever, and I’m really glad I chose this part.
Steven Turner –
I was a bit nervous about swapping out the ECM on my 2019 Jeep Grand Cherokee, but this unit made the whole process way easier than I expected. It arrived quickly and was already programmed to match my VIN, so there was no messing around with complicated setups. Installation was truly plug-and-play, and my Jeep fired right up without any issues. Since I’m not a mechanic, having this kind of convenience and support made me feel confident throughout the repair. Definitely a solid buy if you want to get back on the road fast without headaches.
Hunter Roberts –
Installed the ECM in my 2019 Grand Cherokee and it fired right up—super easy and saved me a ton of time. Fast shipping was a nice bonus!
This ECM was exactly as advertised, programmed perfectly for my VIN—plugged in and good to go with zero hassle. Highly recommend for anyone looking to replace their ECU quickly.
Got the unit quickly and the install was seamless. The Jeep runs smoother than ever, and the tech support was helpful when I had a quick question.
Plug and play is no joke with this ECM! Came programmed for my Jeep, made the swap effortless, and my engine performs flawlessly now.
Super straightforward installation—just plugged it in and the Jeep started right up. The whole process was quick, and the communication from the seller was top-notch.