2003 Chevy Suburban air flow

2003 CHEVROLET SUBURBAN
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JANIERO1
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Engine Mechanical problem
2003 Chevy Suburban V8 Four Wheel Drive Automatic

im trying to pass my inspection and my engine light came on saying that it has a massive air flow what do i need to check? i change my air flow sensor already so what else do i need to check
Sep 17, 2009 at 10:23 AM
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PEAR69
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What is the code number and letter?
Sep 20, 2009 at 4:28 AM