The contact owns a 2019 Jeep Cherokee. The contact stated while driving 60 MPH, the Automatic Emergency Braking unintendedly activated. The contact stated that the vehicle lost motive power and failed to exceed 30 MPH. The contact stated that the Auto START/STOP function and the brake warning lights were illuminated. The vehicle was not taken to be diagnosed or repaired. The local dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was approximately 153,400.