Ford TSB #TSB 22-2121
2021 Ford F-150
Affected Component: BACK OVER PREVENTION
- Summary
- Some 2021 F-150 vehicles built on or before 08-Oct-2021 and equipped with Pro Trailer Backup Assist may experience a System Is Not Available message in the touchscreen after the trailer detection process. This may be due to a software related issue in various modules. To correct the condition, follow the Service Procedure steps to reprogram various modules.