Affected Component: ELECTRICAL SYSTEM

Date Published
MAR 29, 2024
NHTSA TSB #
10252670
TSB Document
Summary
Some 2021-2022 F-150 non-Lightning vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator and Service Vehicle Soon message in the instrument panel cluster (IPC) with diagnostic trouble code (DTC) U031D in the powertrain control module (PCM) and no other drivability concerns. This may be due to the configuration of the PCM.