Description:

This error code is triggered by high transmission pressures, which may be caused by a stuck pressure control valve, lube relief valve, or cooler relief valve.

Reaction:

The control unit limits the functionality of the equipment to prevent potential damage.

Recommendations:

• Inspect Pressure Control Valve:
  • Check the pressure control valve for proper operation and ensure it is not stuck.
  • Clean or replace the valve if necessary.
• Evaluate Lube Relief Valve:
  • Inspect the lube relief valve to ensure it is functioning correctly.
  • Clean or replace the valve if it is stuck or malfunctioning.
• Check Cooler Relief Valve:
  • Verify that the cooler relief valve is operating properly and not causing high pressures.
  • Clean or replace the valve if needed.
• Monitor Transmission Pressure:
  • Continuously monitor the transmission pressure to ensure it remains within the specified range.

Note:

Maintaining proper transmission pressures is crucial to prevent damage to the transmission components and ensure efficient operation. Regular maintenance and inspection of pressure control components are recommended.