New Holland 3007: Coolant Temperature Sensor - Signal Exceeds Maximum Range Value

The coolant temperature sensor is reporting a signal that exceeds the maximum range value. This indicates an abnormal reading from the sensor, which may affect the proper operation of the engine cooling system.

1. 1

   The coolant temperature sensor

2. 2

   The wiring and connections to the coolant temperature sensor

3. 3

   The control unit receiving the signal from the coolant temperature sensor

1. 1

   Inspect

   Inspect the coolant temperature sensor for physical damage or signs of overheating.

2. 2

   Test

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

3. 3

   Check

   Check the wiring and connections to the coolant temperature sensor for corrosion, looseness, or damage.

4. 4

   Verify

   Verify the signal from the coolant temperature sensor is within the expected range using a diagnostic tool.