What does the code U0422 mean on 2022 Wagoneer?

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! Code U0422 (Powertrain Control Module (PCM) - Implausible Data Received from Body Control Module. Steering Column Control Module (SCCM) - Implausible Data Received from Body Control Module) This code indicates a problem with the communication between various control modules in the vehicle. Specifically, it points to a loss of communication with the body control module (BCM). This could be due to a wiring issue, a faulty BCM, or a problem with another control module on the network. Further diagnosis with specialized diagnostic equipment is necessary to pinpoint the exact cause of the communication failure. This kind of diagnostics can become sort of complex so you want to do two things: Contact your dealer with your VIN and check if this is still covered under the manufacturer's warranty and if not, contact a qualified shop with the proper equipment to figure this one out! If you have any other questions feel free to call us at 877-913-1554! We'll gladly find you a certified RepairPal shop in your area!