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TSB 21-2072

Manufacturer communications

Publication date
2021-05-11
Received by NHTSA
2021-06-03
NHTSA record numbers
10194429

Manufacturer summary

Original wording in English

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.

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Reported code forms

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MakeModelModel year
FordF-1502021

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