O2 sensor diagnosis?

Tiny
TWOZZIE
  • MEMBER
  • 1997 LAND ROVER DEFENDER
  • 4.0L
  • V8
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
1997 Defender failed CA smog due to rich mixture at idle and gave code P0176. Ran live diagnostics on the sensors and have results but cannot determine if they are ok or not.
Thursday, December 4th, 2025 AT 5:25 PM

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