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CODE E01-5

I have toyota with code E01-5, replaced the o2 sensor already but the code came back. Anyone have any additional info?
  • Posted 20 Sep 2024 02:15
  • By RALPH_GALINDO
  • joined 17 Jun'21 - 9 messages
  • California, United States
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Thank you
  • Posted 24 Sep 2024 01:21
  • By RALPH_GALINDO
  • joined 17 Jun'21 - 9 messages
  • California, United States
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Thank you

Ill try both suggestions and follow.
  • Posted 24 Sep 2024 01:21
  • By RALPH_GALINDO
  • joined 17 Jun'21 - 9 messages
  • California, United States
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Make sure after you replaced o2 sensor you cleared engine
  • Posted 23 Sep 2024 15:07
  • By Matthew_Reed
  • joined 12 Jun'23 - 112 messages
  • New York, United States
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Ohm out harness from engine controller to o2 sensor, if harness tests ok, bad engine controller
  • Posted 23 Sep 2024 15:06
  • By Matthew_Reed
  • joined 12 Jun'23 - 112 messages
  • New York, United States
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