sensor problems

1997 BUICK LESABRE
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TODD MISTER
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  • 2 POSTS
I replaced the mass air flow sensor thats the code that came up, drove car 200 miles check engine light went off ,now its its back on (check engine light) and car is surging agian?
Mar 24, 2011 at 4:26 PM
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SATURNTECH9
  • ✓ASE Certified Mechanic
  • 30,869 POSTS
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What is the exact code number you are getting now?
Mar 24, 2011 at 4:44 PM
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TODD MISTER
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havnt checked for a new code my friend had barrowed a tester.
Mar 24, 2011 at 4:58 PM
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SATURNTECH9
  • ✓ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
Alright go ahead and check and let me know the exact code number and we can go from there.
Mar 24, 2011 at 5:12 PM
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