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P0410 Diagnostic Trouble Code Discussion for January 2013

Secondary Air System Performance


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Trouble Ticket Help Requests for DTC P0410
Help Request Posted
2004 Chevrolet Trailblazer LS 4.2L MIL Lamp on VIN: 1GNDS13S44
P0410: Secondary Air System Performance. ... a P0410 code. The customer replaced the air check valve on the side of the cylinder head after doing his own research. First thing I checked was to see if air pump was coming on. It was, however, it wasn't as loud as I expected it to be. I had to put my ha...
January 28, 2013
2004 Chevrolet Trailblazer LS 4.2L MIL Lamp on VIN: 1GNDS13S44
P0410: Secondary Air System Performance. ... a P0410 code. The customer replaced the air check valve on the side of the cylinder head after doing his own research. First thing I checked was to see if air pump was coming on. It was, however, it wasn't as loud as I expected it to be. I had to put my ha...
January 28, 2013