WHAT DOES TROUBLE CODE 28 MEAN OR INDICATE,

  • Tiny
  • chucklange
  • 1992 Lexus SC 400
  • 177,430 miles

I obtained information from your site that gives me the codes but it says that code 28 on a sc 300 is ox-sensor but it does not include the sc 400, it only shows this code for sc 300

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Wednesday, September 26th, 2012 AT 10:24 PM

2 Replies

  • Tiny
  • JDL
  • Expert
  • 16,289 posts

I believe it is the same. I looked up info on the sc 400. Click on the link.

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Wednesday, September 26th, 2012 AT 11:00 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,994 posts

Codes are generic so it applies for all vehicles but diagnostic methods might be different.

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Thursday, September 27th, 2012 AT 7:09 AM

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