I HAVE A 2000 HYUNDAI ACCENT WITH A ENGINE ...

  • Tiny
  • Nate7410
  • 2000 HYUNDAI ACCENT
  • 136,000 MILES

Hi I have a 2000 hyundai accent with a engine light on it is code p 1128 fuel system lean part load, I have checked for vacuum leaks and I have cleaned the throttle body, also I have clean the mass air flow sensor, the car runs fine. What else should I check?

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Tuesday, November 13th, 2012 AT 8:23 PM

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  • Tiny
  • KHLow2008
  • EXPERT
  • 41,981 POSTS

Replace the MAF. Quite common for it to cause problems when it is not working correctly without throwing trouble codes indicating it is faulty. Someone had replaced 3 MAF to finally resolved the probem.

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Wednesday, November 14th, 2012 AT 12:36 PM

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