P2431 Diagnostic Trouble Code Discussion for January 2009
Secondary Air Injection System Pressure Sensor Performance
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| 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 |
