Illuminated Malfunction Indicator Lamp (MIL) With Diagnostic Trouble Code (DTC) P059F – Active Grille Shutter (AGS) Vane Loose/Detached – 2024 Ford Mustang
NHTSA ID Number: 10244877 Manufacturer Communication Number: SSM 52026 Summary Some 2024 Mustang vehicles may exhibit an illuminated MIL with DTC P059F stored in the powertrain control module (PCM). This may be due to a loose and/or detached vane on the active grille shutter from the factory. To correct this concern, replace the active grille shutter. Refer … Read more