Description:

This fault code indicates that the PTH (Power Train Hydrostatic) controller temperature is severely high, exceeding the normal operational range. This can be due to overheating, insufficient cooling, or a failing controller.

Reaction:

When this error is detected, the equipment may shut down or enter a safe mode to prevent damage due to the high temperature of the controller.

Recommendations:

Replace Controller:

• The primary recommendation is to replace the PTH controller to ensure normal operation.

Check Cooling System:

• Ensure that the cooling system is functioning properly.
• Check for any obstructions or blockages in the cooling vents and fans.
• Clean or replace air filters if necessary.

Verify Environmental Conditions:

• Ensure the equipment is operating in an environment within the specified temperature range.
• Avoid exposure to excessive heat or direct sunlight.

Monitor System Performance:

• After replacing the controller, monitor the system to ensure normal operation and that the fault does not reappear.

Consult Technical Support:

• If the issue persists, contact technical support for further diagnostics and assistance.

Note:

Regular maintenance and inspection of the cooling system can prevent such issues. Ensure proper ventilation around the equipment and maintain a clean environment to avoid overheating.