Ford Focus Service Manual: Lighting

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 ...

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Ford Focus Piston Selection - Engine System
NOTE: The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston. Select a piston size based on the cylinder bore. NOTE: For precision fit, new pistons are divided into 3 categories within each size range based on their relative pos ...