Tl* the contact owns a 2019 ford ranger. while driving at an unknown speed, the check engine warning indicator illuminated continuously. the vehicle was taken to rc lacy ford lincoln subaru (25 maple ave, catskill, ny 12414) where it was diagnosed that the computer system needed to be reprogrammed. the vehicle was repaired, but the failure persisted. the vehicle was taken back to the same dealer, but the cause of the failure was undetermined. the vehicle was not repaired. the manufacturer was notified of the failure. the approximate failure mileage was 426.