Description:

This error code is triggered when the park brake pressure sensor indicates an invalid reading compared to other on-board pressure sensors for longer than 15 seconds.

Reaction:

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

Recommendations:

• Inspect Pressure Sensor:
  • Check the park brake pressure sensor for proper operation and accuracy.
  • Compare the readings of the park brake pressure sensor with other on-board sensors.
• Verify Sensor Connections:
  • Ensure all connections to the pressure sensor are secure and free of corrosion.
  • Repair or replace any faulty wiring or connectors.
• Test and Replace Sensor:
  • Test the pressure sensor for accurate readings.
  • Replace the sensor if it is found to be defective.

Note:

Accurate pressure sensor readings are crucial for the safe and effective operation of the park brake system.