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P2432 Diagnostic Trouble Code Discussion for January 2009

Secondary Air Injection System Pressure Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P2432
Help Request Posted
2007 Saturn Ion-2 2.2L MIL Lamp on VIN: 1G8AJ55F47
P2432: Secondary AIR System Pressure Sensor 'A' Circuit Low. ... a code P2432. Air Injection System Pressure Sensor circuit low voltage. check electric air injection pump relay and fuse, ok, check electric valve and relay, OK,if the Baro/Map Sensor is used to monitor air injection pressure system, checked OK, or O2 sens...
January 26, 2009