Illuminated MIL With P0073 – Update To PPT BF For Ambient Air Temperature Sensor – 2020-2022 Ford F-Super Duty
NHTSA ID Number: 10233841 Manufacturer Communication Number: SSM 51491 Summary Some 2021-2022 F-Super Duty vehicles may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0073 for the ambient air temperature sensor stored in the powertrain control (PCM). When performing pinpoint test BG in Workshop Manual (WSM), Section 413-01, the ambient air temperature sensor/outside … Read more
