Code P0431

Tiny
MAUIBUILT808
  • MEMBER
  • 2003 KIA SEDONA
  • 3.5L
  • V6
  • 2WD
  • 110,000 MILES
Would like the information on the criteria on which P0431 will clear on its own (example: three drive cycle with no repeat failures will shut off light). I have all rediness monitors complete and would rather not clear the code and reset all the monitors.
Friday, March 30th, 2018 AT 11:04 AM

2 Replies

Tiny
STEVE W.
  • MECHANIC
  • 13,461 POSTS
That is a continuous monitor code. It only clears itself if the convertor is working properly based on what the O2 sensors see.
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Friday, March 30th, 2018 AT 12:38 PM
Tiny
MAUIBUILT808
  • MEMBER
  • 2 POSTS
Thanks for the response Steve. Greatly appreciated.
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Friday, March 30th, 2018 AT 12:41 PM

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