2005 Chevy Colorado Code PO171 System too lean (Bank 1)

2005 CHEVROLET COLORADO
60,000 MILES • 4 CYL • 2WD • MANUAL
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ELITIMKATIE
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The MAF (1b/min) is 0.44 What is my problem?
Dec 8, 2007 at 3:43 AM
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KIP STANFILL
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  • 1 POST
JUST DIAGNOSED ONE OF THE SAME NATURE ,I SUGGEST YOU TAKE IT TO A SHOP THAT HAS A "SMOKE MACHINE" , THE VEHICLE HAS A LITTLE OVER 60000 MILES IT IS AN 04 COLORADO WITH THE 3.5 AND HAS A VACUUM LEAK BETWEEN THE THROTTLE BODY AND INTAKE COMMON PROBLEM WHEN YOU TRYING TO ATTACH PLASTIC TO ALUMINUM.
Dec 21, 2007 at 2:33 AM
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