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Air Pump Presures Sensor readings
Posted to Technical Theory Forum on 4/23/2019 5 Replies

CEL back on , air pump failed due to water intrusion from air switching valve. Replace both. Air pump ,aftermarket and air switching valve, factory. Air pump runs as it should on the first start up and times out like it should. P2440 is stored until next key s... Login to read more.

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car Vehicle Data

2006 Saturn Ion 2 2.2L

Engine2.2 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2006 Saturn Ion 2 2.2L

Engine2.2 L
Trans4-speed Automatic (Electronic)