2007 Ford Focus Secondary Air Injection System. Without the Ford Focus Air Pump your Ford could not use the catalytic converter and could be considered illegal in most places. Air Fuel Delivery. Secondary Air Injection System for 2007 Ford Focus. P0410 FORD Meaning An air pump is used on the vehicle to lower tail pipe emissions on start-up.
Air enters the pump and it is then directed to the desired location by PCM controlled valves. Browse Categories Answer Questions. Vacuum is then applied to both Air combination valve diaphragms which. Secondary Air Injection System Control A Circuit Low. The Ford Focus Air Pump is a vital part of your cars emissions system since the pump works to cut down on the contaminants which depart your combustion chamber by propelling oxygen into a cars exhaust system. P2257 2007 FORD FUSION Description An Air Pump is used on the vehicle to lower tail pipe emissions on start-up.
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P2004 intake manifold runner contr stuck open. P2004 intake manifold runner contr stuck open. 2007 Ford Focus Change Vehicle. Getting a code fault P0491. Ford Fusion Car and Truck. Air Fuel Delivery.