PTI 524233.07 – Hydro Speed Incorrect/PowerZero

PTI 524233.07 (PTI )

Code: 524233.07



This error code is triggered when the hydro control system is not at the expected speed while commanding power zero.


The control unit commands the equipment to enter Park mode, which is recoverable.


  • Inspect Hydro Control System:
    • Check the hydro control system to ensure it is achieving the expected speed when power zero is commanded.
  • Test Speed Sensors:
    • Verify that the speed sensors are accurate and functioning correctly.
    • Replace any defective sensors.
  • Evaluate System Calibration:
    • Ensure that the system calibration is correct and aligns with the expected parameters for power zero.
    • Recalibrate the system if necessary.
  • Check for Software Issues:
    • Ensure the control unit software is up to date and free from errors.
    • Reprogram or update the software if needed.


Maintaining accurate speed control and calibration is crucial for ensuring safe operation and preventing unintended mechanical issues.

Control Units: John Deere

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