Kubota 18: Coolant Temperature Sensor Fault

The coolant temperature sensor has developed a fault, resulting in the coolant temperature gauge not appearing in the display. This indicates a failure in the sensor or its connection to the display system.

1. 1

   The coolant temperature sensor

2. 2

   The connection to the coolant temperature sensor

3. 3

   The display system

1. 1

   Inspect

   Inspect the coolant temperature sensor for physical damage or corrosion.

2. 2

   Test

   Test the coolant temperature sensor for proper functionality using a multimeter or diagnostic tool.

3. 3

   Check

   Check the wiring and connections between the coolant temperature sensor and the display system.

4. 4

   Replace

   If the sensor is faulty, replace it with a compatible replacement.

5. 5

   Verify

   After repairs, verify that the coolant temperature gauge appears and functions correctly on the display.