PTD 523332.04 – Forward Clutch Oil Pressure Sensor Voltage Too Low

PTD 523332.04 (PTD )

Code: 523332.04



This diagnostic trouble code is generated when the control software detects that the voltage at the lead of the forward clutch oil pressure sensor is too low, indicating an open circuit.


When this error is detected, the control software may limit or disable the transmission functions, particularly affecting the forward clutch operation.


Inspect Wiring and Connections:

  • Check the wiring and connections to the forward clutch oil pressure sensor for signs of open circuits, damage, or corrosion.
  • Repair or replace any damaged wires or connectors.

Test Oil Pressure Sensor:

  • Perform a diagnostic test on the forward clutch oil pressure sensor to ensure it is functioning correctly.
  • Replace the sensor if it is found to be defective.

Check Control Unit:

  • Verify that the control unit is sending the correct voltage to the sensor.
  • Reprogram or update the control unit software if necessary.

Consult Technical Support:

  • If the issue persists, seek assistance from technical support or a qualified technician for further diagnosis and repair.

Monitor System:

  • After repairs, monitor the voltage levels at the sensor to ensure they remain within the specified range.


Regular inspection and maintenance of the wiring and sensors can help prevent open circuit issues and ensure reliable operation.

Control Units: John Deere

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