Description
2013 Jeep Grand Cherokee 3.6L AT gas ECM / ECU VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Jeep Grand Cherokee 3.6L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $300 CAD / $215 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Matthew James –
I was a bit nervous about replacing the ECM on my 2013 Jeep Grand Cherokee, but this unit arrived perfectly programmed to my VIN, which made the installation much simpler than I expected. It truly was plug and play—I didn’t have to fiddle with any complicated setups or extra programming steps. The Jeep fired right up and ran smoothly from the start, showing no error codes or issues. Shipping was surprisingly quick, and the seller even offered helpful advice when I had a couple of questions before ordering. I’m really happy with how seamless the entire process was and would recommend this to anyone needing a reliable replacement.
Noah Anderson –
Perfect fit and worked right out of the box — saved me a ton of time! Super fast delivery too.
Matthew Perez –
I was a bit nervous about replacing the ECM on my 2013 Jeep Grand Cherokee, but this unit made the whole process surprisingly simple. It arrived quickly, and since it was VIN programmed, I didn’t have to worry about any complicated setup. Plugging it in was straightforward, and my Jeep started right up without any issues. The difference in performance was noticeable immediately—smooth idling and no warning lights. Definitely recommended if you want a hassle-free solution.
Travis Cooper –
This ECM arrived quickly and was ready to install right out of the box, which made the whole process stress-free. My 2013 Jeep Grand Cherokee fired up with no hiccups after swapping in this unit, and the VIN programming matched perfectly. Customer support was also very helpful in answering my questions before I purchased, so I felt confident going ahead. Overall, a smooth experience that got my Jeep back on the road fast.