PTP 000123.04 – Clutch Pressure Sensor/Switch Circuit Voltage Low

PTP 000123.04 (PTP 123.04)

Code: 000123.04

Shortcode: 123.04

Description:

This error code is stored when the voltage from the clutch pressure sensor to the PTP control unit drops below 0.1 V. This indicates a potential open circuit or a faulty sensor.

Reaction:

The control unit limits the functionality to protect the system from potential damage due to low voltage readings.

Recommendations:

  • Inspect Sensor Wiring:
    Check for any disconnected, broken, or corroded wires and connectors between the clutch pressure sensor and the PTP control unit.
  • Test Sensor Voltage:
    Measure the voltage at the clutch pressure sensor to ensure it is within the specified range. Replace the sensor if necessary.
  • Verify Ground Connection:
    Ensure that the ground connection for the sensor circuit is secure and free from corrosion.
  • Consult Technical Support:
    If the issue persists, consult technical support or the manufacturer for further assistance.

Note:

Low voltage issues can result in incorrect sensor readings and affect clutch operation, so addressing this error promptly is important.


Control Units: John Deere

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