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 ...

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Ford Focus Resetting The Keep Alive Memory (KAM) - Gasoline Engines (Powertrain Diagnostics)
Description Resetting the KAM returns the powertrain control module (PCM) memory to its default setting. Adaptive learning contents such as adaptive airflow, idle speed, refueling event, and fuel trim are included. Clearing the continuous diagnostic trouble codes (DTCs) and resetting the emis ...