2000 Toyota Corolla P0171 Codes Comes Tried Maf Cleaner Helped Acceleration

133,000 MILES
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ANONYMOUS
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P0171 codes comes. I tried with MAF cleaner. It helped in acceleration but code remains.
Dec 18, 2012 at 1:57 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
You have other issues involved such as vacuum leak, O2 sensor bank 1, injectors, and PCV valve that will keep the light lit-
Dec 18, 2012 at 2:56 PM
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