Description
2007 Jeep Grand Cherokee 3.7L ECM / ECU VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Jeep Grand Cherokee 3.7L 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 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
Scott Hill –
I was a bit nervous about ordering an ECM online, but this unit for my 2007 Jeep Grand Cherokee turned out to be exactly what I needed. It came already programmed to my VIN, which saved me a ton of hassle. Installation was straightforward—just plugged it in and fired right up without any issues. The Jeep runs smoother now, and I’m really impressed with how quickly it arrived. Overall, a stress-free experience and a great quality part. Highly recommend to anyone needing a replacement ECU!
Oliver Miller –
Swapping out the ECM on my 2007 Jeep Grand Cherokee was a breeze thanks to this VIN programmed unit. It arrived quickly and was fully ready to go right out of the box—no extra setup needed. After installation, my Jeep started up without a hitch and runs perfectly, just like before. Definitely saved me a lot of time and hassle compared to other solutions.
Liam Sanders –
I was a bit nervous about ordering an ECM online, but this one for my 2007 Jeep Grand Cherokee turned out to be exactly what I needed. It arrived quickly and was already programmed to my VIN, which made the installation process a breeze. I’m not a mechanic, but even I managed to plug it in without any issues. Since swapping it out, my Jeep runs smoothly and feels like it did when it was new. The peace of mind knowing it’s a perfect fit really exceeded my expectations.
Hunter Cox –
Perfect fit for my ’07 Jeep and arrived faster than expected—installation was a breeze with no hassle at all.
Got the ECM programmed exactly to my VIN, and my Grand Cherokee runs smoother than ever; highly recommend!
Super quick delivery and the plug-and-play setup truly saved me a ton of time—couldn’t be happier with this purchase.
The unit was ready to go right out of the box with no glitches, and the support team was friendly and helpful.
This ECM made a noticeable difference in performance, and having it pre-programmed for my VIN took all the guesswork away.