Time for a new camera perhaps:
SSM 49032 - 2020 Corsair/Explorer/Super Duty – Various Rear Parking Aid Camera Concerns – Built Through 27-May-2020
Some 2020 Corsair/Explorer/Super Duty vehicles built on or before 27-May-2020 and not equipped with a 360-camera system may exhibit various rear parking aid camera concerns such as poor image quality, flickering and/or completely inoperative. If a vehicle exhibits any of these conditions, replace the rear parking aid camera. Refer to Workshop Manual (WSM), Section 413-13. For claiming, use causalpart 19G490 and any applicable labor operations in Section 11 of the Service Labor Time Standards (SLTS) Manual.
APPLICABLE VEHICLES
2020 CAR: TF CX483N CORSAIR
2020 CAR: TW U625N EXPLORER
2020 TRUCK: FE P558N SUPER DUTY