REPLACE CATALYTIC CONVERTER AND STILL GOT CODE...

  • Tiny
  • Anonymous
  • 2004 Ford Taurus
  • 241,000 miles

Replace catalytic converter and still got code 430 bank 2

Monday, December 24th, 2012 AT 8:06 PM

2 Answers

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,551 posts

Did you replace the y pipe with all the converters?

What kind did you use. Eastern and walker are cheap but do not have sufficient precious metals to keep the light out.

Thats why they are 300 and the oem is 750

Roy

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Monday, December 24th, 2012 AT 10:00 PM
  • Tiny
  • Docfixit
  • Expert
  • 18,991 posts

Other codes? Miss in engine? Engine use oil? Checked for exhaust leaks before CAT?

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Monday, December 24th, 2012 AT 10:02 PM

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