Reference Value Symptom Chart: Notes
WARNING: This page is about a different car, the 2019 Lincoln MKZ and 2019 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
The Reference Value Symptom Chart provides guidance in selecting the appropriate parameter identification (PID) or measured signal related to the fault area. Select a symptom from the symptom chart along with the category number and go to the Reference Value PID/Measured Signal Chart . For multiple symptoms, select the symptom that is most evident.