Some 2021 Bronco vehicles equipped with front and rear parking aid sensors may set diagnostic trouble codes (DTCs) for all 8 parking aid sensors and/or circuits if 2 or more rear parking aid sensors and/or circuits have a fault. This is due to the software within the parking aid module (PAM). If the PAM sets DTCs for all 8 parking aid sensors and/or circuits, diagnose the rear parking aid sensor and circuit DTCs first. Reference Workshop Manual (WSM), Section 413-13A for all parking aid diagnostic information. An update to the PAM software will be available in August 2021. Monitor OASIS for updates.
