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Posts Tagged: air injection reaction pump

Air injection reaction pump – Taurus Sable.

Fix Air injection reaction pump – Taurus Sable P1414, P1413, P0401, P0402, air injection reaction pump, AIR, Ford Taurus, Mercury Sable. The P1414, P1413, P0401, P0402 code relate to the air injection reaction pump (AIR). The purpose of this pump is to inject air directly into the exhaust manifold to complete the combustion process. At cold startup, the computer commands a rich mixture. The extra air from the AIR pump oxidizes the extra hydrocarbons and carbon monoxide in the exhaust during this rich mixture period. The AIR pump is active … Read More

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