OBD CODE 43

  • Tiny
  • Eclipsed
  • 1993 Honda Del Sol
  • 135,000 miles

1993 Honda Del Sol CEL comes on after 15 minutes of driving. The obi1 code is 43.

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Sunday, June 3rd, 2012 AT 2:09 AM

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  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

That indicates a fault with the O2 sensor or fuel supply proble.

Have the fuel pressure tested and check if the fuel filter requires replacement.

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Sunday, June 3rd, 2012 AT 8:05 AM

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