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P2431 Diagnostic Trouble Code Discussion for January 2009

Secondary Air Injection System Pressure Sensor Performance


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Trouble Ticket Help Requests for DTC P2431
Help Request Posted
2006 Chevrolet Cobalt LS 2.2L MIL Lamp on, low power VIN: 1G1AK55FX6
P2431: Secondary AIR System Pressure Sensor 'A' Circuit Performance. ... vehicle in and test drove ran perfect but I pulled codes p1516,p2176,p2119,p2431. Cleared codes test drove codes didnt return. I have had problems with tac mod...
January 16, 2009
2006 Chevrolet Cobalt LS 2.2L MIL Lamp on, low power VIN: 1G1AK55FX6
P2431: Secondary AIR System Pressure Sensor 'A' Circuit Performance. ... vehicle in and test drove ran perfect but I pulled codes p1516,p2176,p2119,p2431. Cleared codes test drove codes didnt return. I have had problems with tac mod...
January 22, 2009
2006 Chevrolet Cobalt LS 2.2L MIL Lamp on, low power VIN: 1G1AK55FX6
P2431: Secondary AIR System Pressure Sensor 'A' Circuit Performance. ... vehicle in and test drove ran perfect but I pulled codes p1516,p2176,p2119,p2431. Cleared codes test drove codes didnt return. I have had problems with tac mod...
January 16, 2009
2006 Chevrolet Cobalt LS 2.2L MIL Lamp on, low power VIN: 1G1AK55FX6
P2431: Secondary AIR System Pressure Sensor 'A' Circuit Performance. ... vehicle in and test drove ran perfect but I pulled codes p1516,p2176,p2119,p2431. Cleared codes test drove codes didnt return. I have had problems with tac mod...
January 22, 2009