Trailer Connected Or Trailer Disconnected Message With No Trailer Attached – 2018-2020 Ford & Lincoln
NHTSA ID Number: 10189610 Manufacturer Communication Number: SSM 49708 Summary Some 2018-2019 F-150/F-Super Duty/Expedition/Navigator and 2020 Explorer/Aviator vehicles may exhibit a ‘Trailer Connected’ or ‘Trailer Disconnected’ message in the vehicle’s message center with no trailer attached to the vehicle. To address this condition, reprogram the trailer module (TRM) using the appropriate Ford diagnostic scan tool. For … Read more