The contact owns a 2018 Ram 3500. The contact received a notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulics) however, the part to do the recall repair was not yet available. The contact stated that while driving at approximately 60 MPH, the vehicle experienced a loss in automotive power and failed to respond as intended to the brake pedal being depressed. The ABS and Traction Control warning lights were illuminated. In addition, the failure caused the contact to lose control and crash into a ditch. No air bags were deployed. Medical attention was not sought and no injuries were sustained. No police report was filed. The vehicle failed to restart as intended and was towed to a local dealer. The local dealer replaced the PCM however, the parts to repair the ABS and HECU were not available. The contact stated that after repairs were made at several local dealers on several occasions, the failure persisted. The manufacturer was made aware of the failure. The failure mileage was approximately 67,000.