Pinpoint Test C: DTC P0579 Or DTC P0581: Notes
WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
Refer to OEM WIRING DIAGRAMS , Cruise Control for additional information.