Some 2021 Explorer vehicles may exhibit inoperative side marker turn signals. This may be due to incorrect data in the driver door module (DDM). To correct the condition, run the DDM and passenger door module (PDM) Configuration Application using the latest level of the Ford Diagnosis and Repair System (FDRS). For claiming, use causal part 14B291 and applicable labor times found in Section 10 of the Service Labor Time Standards (SLTS) Manual.
