Ford Super Duty (2025)
What the hazard is
A loss of trailer control whilst driving and/or signal lights not operating as intended, may increase the risk of an accident causing serious injury or death to vehicle occupants and/or other road users.
What to do
Owners of affected vehicles will be contacted in writing requesting they contact an authorised Ford Dealer to have the ITRM software updated, free of charge.
Defect
Due to a software defect, the Integrated Trailer Module (ITRM) may lose communication with the vehicle when a trailer is connected. This can result in a loss of trailer braking performance and the turn signal lights not operating as intended.