P0401CODE I REPLACED EGR VALVE AND CODE COMES ...

  • Tiny
  • Jimmyjr296@gmail.com
  • 2004 Kia Optima
  • 102,261 miles

P0401code I replaced egr valve and code comes back after fifty miles the car also has a hick up to it but there is no misfire detected and poor gas mileage I need help!

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Thursday, April 4th, 2013 AT 2:44 PM

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  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

Did you check the wiring?
Did you clean the EGR port/passage?

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Thursday, April 4th, 2013 AT 6:28 PM

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