New Holland 294 – ENGINE: Hydraulic Fan Hydraulic Oil Temperature Sensor Voltage is too low

The voltage from the hydraulic fan hydraulic oil temperature sensor is below the acceptable level, which may affect the proper monitoring of the hydraulic system's temperature.

1. 1

   The wiring and connections of the hydraulic oil temperature sensor

2. 2

   The sensor itself for damage or malfunction

3. 3

   The power supply to the sensor circuit

1. 1

   Inspect the wiring and connections

   Check for loose, damaged, or corroded wiring and connections related to the hydraulic oil temperature sensor.

2. 2

   Test the sensor

   Use a multimeter to test the sensor's output voltage and compare it to the expected range.

3. 3

   Check the power supply

   Verify that the sensor is receiving the correct voltage from the power source.