Parameter Identification (PID)

PARAMETER IDENTIFICATION (PID)

Description

The parameter identification (PID) mode allows access to powertrain control module (PCM) information. This includes analog and digital signal inputs and outputs along with calculated values and the system status. There are 2 types of PID lists available and both are used throughout this manual. The first is the generic (J1979) on board diagnostic (OBD) PID list. This is a standard set of PIDs that all scan tools must be able to access. The second is a Ford specific (J2190) PID list which can be accessed by an appropriate scan tool. When accessing any of these PIDs, they are continuously updated. The Generic or Ford PID list provides definitions and values in appropriate units. For more information, refer to the Society of Automotive Engineers (SAE) document J2205.

Generic OBD PID List
An X in the Freeze Frame column denotes both a mode 1 and mode 2 PID (real time and freeze frame).







Ford PCM PID List

Note: This is not a complete list of Ford PIDs available. This is a list of Ford PIDs.