The contact owns a 2019 Ford F-150. The contact had received notification of an undisclosed recall. The vehicle was taken to a dealer where the recall was repaired, and a software update was performed. The contact stated that on the same day, while driving approximately 20 MPH, the check engine warning light illuminated. The vehicle was taken back to the same dealer, and DTC: P0430 was retrieved. The mechanic also advised the contact that a catalytic converter cleaner should be added. The vehicle was not repaired. The failure reoccurred approximately one week later. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.