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
Chase Jenkins –
I recently purchased the 68422853AC ECM for my 2019 Jeep Grand Cherokee, and I’m really impressed with the whole experience. The unit arrived quickly, and the best part was that it came VIN programmed, so it was truly plug-and-play—no additional hassle or trips to the mechanic. Throughout the process, the seller stayed in great communication, promptly answering all my questions and keeping me updated on shipping. Installation was straightforward, and my Jeep runs like new again. I appreciate the professional service and will definitely buy from them again if I ever need another replacement.
Andrew Collins –
I ordered the 68422853AC ECM for my 2019 Jeep Grand Cherokee, and I’m very pleased with the whole experience. The unit arrived quickly with free shipping, which was a nice bonus. The ECU was already programmed to my VIN, so installation was straightforward and hassle-free. Their communication was excellent too—they kept me informed at every step and answered my questions promptly.
Liam Clark –
I ordered the 68422853AC ECM for my 2019 Jeep Grand Cherokee and was really impressed by how quickly it arrived. The unit was fully VIN programmed and plug-and-play, which made installation straightforward without any hassles. Compared to dealer prices, this service saved me a significant amount of money, and their communication throughout the process was excellent. Overall, a smooth experience that I would definitely recommend to others.
Shane Barrett –
I was really impressed with how quickly my 2019 Jeep Grand Cherokee ECM arrived—shipping was much faster than I expected. When I got it, the unit was completely plug-and-play, making the installation straightforward without needing any extra programming from my side. The communication from the seller was clear and helpful, which made me feel confident throughout the process. This service definitely saved me a ton of money compared to what the dealership quoted me for the same repair. Overall, a smooth experience that got my Jeep back on the road without hassle.
Tyler Chapman –
Shipping was super fast and the ECM was plug-and-play, making installation a breeze. Saved me a ton compared to dealer prices and the service was very professional.
Tyler Russell –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2019 Jeep Grand Cherokee. Great quality and hassle-free installation!
Daniel Keller –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2019 Grand Cherokee—installation was seamless. Excellent communication throughout the process made this an easy purchase.