ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Air/Fuel Mixture > < Fuel Pressure Release|Service Precautions|Page 4229
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Idle Speed: Adjustments

Idle speed is controlled by the Powertrain Control Module (PCM) through the fuel injector pulse width and the idle air control valve. The throttle body
and idle speed are not adjustable. Refer to Powertrain Management/Flow of Diagnosis/Testing and Inspection.

Air/Fuel Mixture > < Fuel Pressure Release|Service Precautions|Page 4229