P166B In The GSM During An On-Demand Self-Test – 2017-2022 Ford GT

2020 Ford GT

NHTSA ID Number: 10209220 Manufacturer Communication Number: SSM 50615 Summary Some 2017-2022 Ford GT vehicles may exhibit diagnostic trouble code (DTC) P166B present in the gear shift module (GSM) after an on-demand self test is performed. This is likely due to the driver door not being fully closed and locked during the on-demand self-test. A false P166B … Read more

2021-2023 Ford F-150 Side Door Ajar and/or Hood Ajar Warning Message with or without DTC P166B, B1175, B1176, B11C1 and/or B11C0

2021 Ford F-150

NHTSA ID Number: 10230963 Manufacturer Communication Number: SSM 51319 Summary Some 2021-2023 F-150 vehicles may exhibit a side door ajar and/or a hood ajar warning message displayed in the instrument panel cluster (IPC) with or without diagnostic trouble codes (DTC) P166B, B1175, B1176, B11C1 and/or B11C0. This may be due to a misalignment of the the door … Read more

Illuminated MIL With DTCs U0100, U0401, P166B, P1753, P0929, And/Or P0919 – 2020 Ford Escape

2020 Ford Escape

NHTSA ID Number: 10180361 Manufacturer Communication Number: SSM 49157   Summary Some 2020 Escape vehicles may exhibit an illuminated malfunction indicator lamp (MIL) and diagnostic trouble codes (DTCs) U0100, U0401, P166B, P1753, P0929, and/or P0919. The vehicle may also exhibit an illuminated powertrain malfunction (wrench) indicator lamp. This may be due to the software in the gear … Read more

Illuminated MIL With DTCs U0100, U0155, P166B, P0929, And/Or P0919 – 2020-2021 Ford Explorer

2020 Ford Explorer

NHTSA ID Number: 10187917 Manufacturer Communication Number: SSM 49519   Summary Some 2020-2021 Explorer vehicles equipped with a 10R60/10R80-MHT automatic transmission and built on or before 29-Oct-2020 may exhibit an illuminated malfunction indicator lamp (MIL) and diagnostic trouble codes (DTCs) U0100, U0155, P166B, P0929, and/or P0919. The vehicle may also exhibit an illuminated powertrain malfunction (wrench) indicator … Read more