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Komatsu FG25ST-16:
Code list

I need the code list fora Komatsu FG25T-16 with k21 nissan engine. I have a code # 1815. I use to have the list but I can't find it. I don't work on too many Komatsu's
Thanks
Persley
  • Posted 21 Jun 2023 13:41
  • Discussion started by Persley
  • Arizona, United States
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Codes P1815 is air fuel ratio malfunction after engine warm check O2 sensor sticking at times check to see if voltage is changing when warm possible bad O2 sensor hope this helps
  • Posted 25 Jun 2023 00:06
  • Reply by Scott_
  • Pennsylvania, United States
Scott
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