Ford F-150 2021 — technical service bulletin
Bulletin SSM 50270 · NHTSA communication 10203859 · issued Nov 8, 2021
Technical service bulletin
communication type
Unknown OR Other
component
2021
model years
1
vehicle entries
Official summary
Some 2021 F-150 vehicles with ProPower Onboard may exhibit a message in the touchscreen stating Pro Power Onboard Turned Off Ground Fault Detected, after performing the Pro Power Onboard test function. This is a normal response after performing the test and full system function may be restored after pressing the on-screen RESET button. Inform customers that engineering is currently working on a solution for this condition and will be released via an over the air (OTA) software update expected in April of 2022. The software will update automatically if Vehicle Connectivity is turned ON. Inform
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.