Illuminated powertrain malfunction (wrench) indicator and diagnostic trouble codes (DTCs) C05F9 and/or...
Ford technical service bulletin TSB 22-2136 for 2021-2022 Ford Bronco.
- Bulletin number
- TSB 22-2136
- Component
- Power train
- Summary
- Some 2021-2022 Bronco vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator and diagnostic trouble codes (DTCs) C05F9 and/or C05D9 stored in the all-wheel drive (AWD) module and inoperative AWD system. These DTCs maybe setting due to a low battery state of charge. To correct the condition, follow the Service Procedure to verify the battery condition and restore the AWD module logic.
Owners of these vehicles have filed 49 complaints in the transmission category.
Vehicles covered
- Ford Bronco 2021-2022 20212022
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