Description
2019 Jeep Grand Cherokee 3.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2019 Jeep Grand Cherokee 3.0L 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 require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
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
Mason Cook –
Fast shipping and the ECM was truly plug-and-play—saved me a bundle versus dealer prices. Installation was smooth and the service was professional throughout.
Ian Lopez –
I was really impressed with the quality of this ECM for my 2019 Jeep Grand Cherokee. The unit arrived quickly with free shipping, which was a nice bonus. Installation went smoothly thanks to the plug-and-play setup, and the vehicle has been running flawlessly ever since. Their customer support was also very responsive when I had a couple of questions before ordering.
Harrison Russell –
I was a bit nervous ordering an ECM online for my 2019 Jeep Grand Cherokee, but this purchase exceeded my expectations. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was how the ECU was already VIN programmed, making installation virtually plug-and-play. Their customer service was outstanding, answering all my questions promptly and keeping me updated throughout the process. Since swapping it in, my Jeep runs smoother than ever. Definitely a reliable source for ECMs!
Carlos Foster –
I recently purchased the 68422857AD ECM for my 2019 Jeep Grand Cherokee, and I couldn’t be happier with the entire experience. The unit arrived quickly and the shipping cost was very reasonable, which was a pleasant surprise. What really stood out was how seamlessly the ECU was programmed to my VIN – I just plugged it in and everything worked perfectly without any extra hassle. The quality of the replacement is top-notch, and my Jeep runs smoother than it has in months. Definitely a reliable source for anyone needing a replacement ECM.
Victor Adams –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2019 Jeep Grand Cherokee—installation was a breeze. Customer service answered all my questions promptly, making the whole process smooth and hassle-free.
Andrew Harrison –
I ordered the 2019 Jeep Grand Cherokee ECM with VIN programming, and the entire process was smooth and hassle-free. The plug-and-play setup made installation quick, and I appreciated that the unit arrived with free shipping, which was a nice bonus. Customer service was very responsive and kept me informed throughout, which made me feel confident in my purchase. Overall, the quality of the ECM is excellent and my Jeep runs perfectly now.
Cooper Campbell –
The plug-and-play setup made installing the ECM a breeze, and the free shipping was a great bonus. Communication was spot-on throughout the process.