2002 Chevrolet Trailblazer Just Had New Battery Installed Now Check 4wd Amber

75,000 MILES
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ANONYMOUS
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Just had a new battery installed and now the "Check 4WD" amber light is on constantly. It has been "flashed" but refuses to shut off. Any suggestions?
Oct 25, 2012 at 12:20 PM
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DOCHAGERTY
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  • 9,606 POSTS
"Flashed" What does this mean? I ask because I dont know why you would reflash to clear a fault light and then not properly diagnose it to begin with.
Oct 25, 2012 at 12:30 PM
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