PTP 000123.03 – Clutch Pressure Sensor/Switch Circuit Voltage High

PTP 000123.03 (PTP 123.03)

Code: 000123.03

Shortcode: 123.03

Description:

This error code is triggered when the voltage from the clutch pressure sensor to the PTP control unit exceeds 4.9 V. This indicates an issue with the sensor circuit or a possible short to the power supply.

Reaction:

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

Recommendations:

  • Inspect Sensor Wiring:
    Check the wiring and connectors between the clutch pressure sensor and the PTP control unit for any signs of damage, corrosion, or loose connections.
  • Test Sensor Voltage:
    Measure the voltage at the clutch pressure sensor to ensure it is within the specified range. Replace the sensor if it is faulty.
  • Check Power Supply:
    Ensure that the power supply to the sensor is stable and within the correct voltage range.
  • Consult Technical Support:
    If the issue persists, consult technical support or the manufacturer for further assistance.

Note:

High voltage issues can lead to incorrect sensor readings and affect clutch operation, so prompt attention to this error is crucial.


Control Units: John Deere

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