Charging system fault message displayed in the instrument panel cluster (IPC) and diagnostic trouble codes...
Ford technical service bulletin TSB 21-2354 for 2021 Ford Bronco.
- Bulletin number
- TSB 21-2354
- Component
- Electrical system: instrument cluster/panel
- Summary
- Some 2021 Bronco vehicles built on or before 23-Aug-2021 may experience a charging system fault message displayed in the instrument panel cluster (IPC) and diagnostic trouble codes (DTC) U012D, U0284 and/or U0285 stored in the powertrain control module (PCM). This may be due to water intrusion in the active grille shutter connector. To correct this condition, follow the Service Procedure to inspect for water intrusion in the active grille shutter harness connector and repair as needed.
Owners of these vehicles have filed 29 complaints in the electrical category.
Vehicles covered
- Ford Bronco 2021 2021
VIN decoder
See the problems and recalls for an exact car
Buying a used Ford Bronco?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history