Discussion:
code 72-4 and sometimes PM? appears

Hi when switch on truck no codes are shown turn steering wheel and 72-4 shows on display, also pm? what does this mean i tested the battery in the display and it shows good also i checked the pump motor temp sensor reads 560 ohms, the machine seems to operate ok but what do these messages mean. Thanks
  • Posted 18 May 2025 03:57
  • By stephen_dwyer
  • joined 14 Jun'22 - 11 messages
  • Florida, United States
still learning
Showing items 1 - 2 of 2 results.
Thanks for reply this machine is a 3 wheeler and has i pot type sensor on top of rear steering center not sure if its this sensor or the one at near directional switch is causing the 72-4 code, any idea what the pm? means is it a preventive maintenance message if so how to reset it. Thanks
  • Posted 22 May 2025 07:34
  • By stephen_dwyer
  • joined 14 Jun'22 - 11 messages
  • Florida, United States
still learning
Steering angle sensor: Open cicuit
The one at the right backwheel.
You can check in the display the Analyzer menu; monitor 4.
The signal should go up or down smoothly.
Somethimes your steer is not in line, the **** should be at 7 o'clock
  • Posted 19 May 2025 04:33
  • By John50
  • joined 7 Sep'19 - 153 messages
  • Netherlands

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