2000 GMC VAN TROUBLE CODE

  • Tiny
  • langay2
  • 2000 GMC Van

Computer problem
2000 GMC Van V8 Two Wheel Drive Automatic 912460 miles

what trouble is 101 pls chevk for me

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Tuesday, November 24th, 2009 AT 6:46 PM

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  • Tiny
  • BMRFIXIT
  • Expert
  • 19,553 posts

P0101 is a mass air flow sensor
check if disconnected and or remove and replace

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Tuesday, November 24th, 2009 AT 6:53 PM

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