2002 Chevy Trailblazer CODE P0105

2002 CHEVROLET TRAILBLAZER
119,739 MILES • 4 CYL • 2WD • AUTOMATIC
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MR. KAMEO
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I AM RECEIVING THIS CODE P0105 WHICH IS MANIFOLD ABSOLUTE PRESSURE/BARO CIRCUIT . HOW DO I REPAIR THIS PROBLEM ?
Mar 7, 2008 at 6:57 AM
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SERVICE WRITER
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4 cylinder? They never came with one.

Are there any runnibility symptoms as well or other codes.

HAve seen intake manifiold gasket jobs solve these on some trailblazers, would also change the injector o-rings and cleaning the throttle bore while doing the job
Mar 7, 2008 at 7:35 AM