CODE READ FROM THE ECU CAME BACK AS LAMBDAOXYGEN...

  • Tiny
  • anisio
  • 2001 Nissan Micra
  • 28,000 miles

Code read from the ECU came back as lambda/oxygen sensor running lean.
Is it safe? Can pass the MOT? How can be repaired? Another mechanic said not running lean but possible an electrical fault somewhere between the sensor and the ECU. Apparently a common fault on this model.
Please, any thoughts?

Tuesday, December 18th, 2012 AT 5:21 AM

3 Answers

  • Tiny
  • saturntech9
  • Expert
  • 28,434 posts

You will have to watch the o2 sensor reading to see if its going lean?

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Tuesday, December 18th, 2012 AT 6:14 AM
  • Tiny
  • anisio
  • Member

It says it is going lean. Is it OK?

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Tuesday, December 18th, 2012 AT 11:16 AM
  • Tiny
  • saturntech9
  • Expert
  • 28,434 posts

What is the mv readings staying at?Also what are the exact code numbers you have not code descriptions?

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Tuesday, December 18th, 2012 AT 4:09 PM

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