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P2430 Diagnostic Trouble Code Discussion for October 2017

Secondary Air Injection Airflow Pressure Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P2430
Help Request Posted
2008 Chevrolet Trailblazer LT 4.2L MIL Lamp on VIN: 1GNDT13S18
P2430: Secondary Air Injection AIR System Pressure Sensor Circuit. Im looking to buy this vehicle for my wife. I found this 2008 trail blazer from a local new car dealer that's pretty clean except... The problem is obvious except I've never seen this on a trail blazer before. The Air pump has what appears to be clean water in...
October 30, 2017