Webaug 17, 2018 · the problem: A problem with the output speed sensor on the vehicle’s transmission lead frame could cause the transmission controls to force a temporary downshift into 1st gear. Webon february 08, 2024, ford’s critical concern review group (ccrg) opened an investigation into an increasing number of reports related to unexpected transmission. In some of the affected vehicles, it is possible that an improper output signal from the transmission range sensor (trs), which is part of the transmission lead. Webcheck for updates and information on ford recalls for your vehicle. Search for ford, lincoln, & mercury recalls using your vin or contact our customer relationship center at (800). We apologize for this situation and want to assure you that, with your assistance, we will correct this In some of the affected vehicles, an intermittent output shaft speed (oss) sensor failure may result in an illuminated malfunction indicator light (mil). Ford and lincoln dealers.