Ford Focus Service Manual: Parameter Identification (PID)

Introduction - Gasoline Engines

Introduction Note: The descriptions and specifications contained in this manual were in effect at the time this manual was approved for publication. Ford Motor Company reserves the right to disco ...

Description

The 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 ...

More about Ford Focus:

Ford Focus Connecting an external device
WARNING: Make sure the external device is securely mounted within the vehicle, and that trailing connections do not obstruct any of the driving controls. External devices may be connected using the auxiliary input socket and the USB port. See Auxiliary input (AUX IN) socket. See USB port. ...