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Eos (1F7) V6-3.2L (BUB) (2008)

Powertrain Management > Emission Control Systems > Air Injection > Air Injection Control Valve > Component Information > Testing and Inspection > Page 3110

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Air Injection Control Valve: Service and Repair

Secondary Air Injection Combination Valve, Checking

Procedure

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Disconnect the secondary air hose - arrow - and connect the assisting hose to the hose leading to the secondary air combination valve.

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Blow lightly into the assisting hose by mouth, do not use compressed air.

‹› Secondary Air Injection (AIR) combination valve must be closed, it must not be possible to flush.

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Blow more strongly into assisting hose by mouth, do not use compressed air.

‹› The AIR combination valve must open, it must be possible to flush.

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If the switch point cannot be detected, replace the AIR combination valve. Refer to => [ Combination Valve ] See: Service and Repair.

Powertrain Management > Emission Control Systems > Air Injection > Air Injection Control Valve > Component Information > Testing and Inspection > Page 3110

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