Description
2005 Jeep Grand Cherokee 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Jeep Grand Cherokee 5.7L 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




Daniel Morris –
The VIN programming was flawless and their communication was spot on—had my Jeep up and running in no time. Shipping was quick and hassle-free too.
Daniel Barrett –
Fast shipping and the unit was truly plug-and-play—it saved me a ton compared to dealer prices. Installation went smoothly and the communication was spot on.
Matthew Peterson –
I was really impressed with the quality of this ECM for my 2005 Jeep Grand Cherokee. It arrived promptly with free shipping, which was a nice bonus. The unit was VIN programmed and ready to install right out of the box, making the whole process hassle-free. The communication from the seller was excellent—they kept me informed every step of the way.
Jordan Scott –
I was really impressed with how quickly the ECM arrived after I placed my order—it was shipped fast and arrived in perfect condition. Installing the unit was a breeze since it was truly plug-and-play, which saved me a ton of hassle and time. The best part was the cost; going through this service ended up being way more affordable than taking my Jeep to the dealer for repairs. The communication from the seller was clear and helpful, answering all my questions promptly. Overall, this experience saved me money and got my Grand Cherokee running smoothly again in no time. I’m very satisfied with the professional service and would definitely recommend it to others.
Harvey Phillips –
The unit arrived quickly and was exactly as described—plug-and-play and ready to go right out of the box. Installation was straightforward, and the professional service made the whole process stress-free. This saved me a significant amount of money compared to what the dealer quoted. Overall, a smooth and efficient experience from start to finish.