Illuminated malfunction indicator lamp (MIL) and diagnostic trouble codes (DTCs) P0A1A and/or P1A0E stored...
Ford technical service bulletin TSB 21-2072 for 2021 Ford F-150.
- Bulletin number
- TSB 21-2072
- Component
- Electrical system
- Summary
- Some 2021 F-150 vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) and diagnostic trouble codes (DTCs) P0A1A and/or P1A0E stored in the secondary on board diagnostic control module C (SOBDMC), also referred to as the inverter system controller (ISC). These DTCs may be set due to an issue related to electric motor performance. To correct the condition, follow the Service Procedure steps to identify a concern with the hybrid drive unit.
Owners of these vehicles have filed 130 complaints in the electrical category.
Vehicles covered
- Ford F-150 2021 2021
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