Description
2005 Jeep Grand Cherokee 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Jeep Grand Cherokee 4.7L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566




Andrew Wallace –
I was a bit nervous ordering an ECM for my 2005 Jeep Grand Cherokee, but the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What really impressed me was the plug-and-play setup – it was already VIN programmed, so installation was straightforward and hassle-free. The communication from the seller was spot on; they promptly answered all my questions and kept me informed throughout. My Jeep runs perfectly now, and I couldn’t be happier with the quality of the part.
Harvey Wilson –
The VIN programmed ECM arrived quickly with free shipping, and it was a perfect plug-and-play fit for my 2005 Grand Cherokee. The communication throughout the process was excellent and very reassuring.
James Mitchell –
I was impressed with the quality of this ECM for my 2005 Jeep Grand Cherokee. The unit arrived quickly with free shipping, which was a nice bonus. The programming was done professionally, and it fit perfectly with no issues. Customer support was very responsive when I had a couple of questions about the installation.
Frank King –
Super fast shipping and the unit was truly plug-and-play. Saved me a bundle over dealer prices and installation was hassle-free.