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P0416 Diagnostic Trouble Code Discussion for January 2007

Secondary Air Switching Valve 'B' Circuit Open

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Trouble Ticket Help Requests for DTC P0416
Help Request Posted
2003 Chevrolet Corvette 5.7L MIL Lamp on VIN: 1G1432G935
P0416: air system. ... check engine light on. test p0416 air pump. test find seized. replace air pump blow lines out reinstall clear codes run ok. cust left came back 3 days later light back on. teat same p0416. read diag perform inspection all fuses good replace 1 way valve cle...
January 10, 2007