On Board Diagnostic (OBD) PID Data Monitor
WARNING: This page is about a different car, the 2020 Ford F-550 Super Duty, 2020 Ford F-450 Super Duty, 2020 Ford F-350 Super Duty, 2020 Ford F-250 Super Duty, and 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
The parameter identification (PID) monitor for OBD offers real time evaluation of several emissions related parameters. Refer to the PARAMETER IDENTIFICATION (PID) list in this article.