New Holland 4279: Oil Temperature at Valve Body Exceeds Set Limit

The oil temperature within the valve body has exceeded the predefined threshold. This condition may indicate overheating or an issue with the cooling system, potentially affecting the performance and longevity of the component.

1. 1

   Cooling system functionality

2. 2

   Oil level and condition

3. 3

   Temperature sensor operation

1. 1

   Inspect the cooling system

   Check for proper operation of the cooling system, including fans, radiators, and coolant levels.

2. 2

   Check oil level and condition

   Verify that the oil level is within the recommended range and that the oil is not degraded or contaminated.

3. 3

   Test the temperature sensor

   Confirm that the temperature sensor located in the valve body is functioning correctly and providing accurate readings.