Case IH INST13012: Engine Coolant Temperature Sensor Voltage Too High

The Engine Coolant Temperature sensor is reporting a voltage that is too high, indicating an open circuit or a short to +V. This may affect the engine's ability to properly monitor and manage coolant temperature.

1. 1

   Engine Coolant Temperature sensor

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the Engine Coolant Temperature sensor for physical damage or corrosion.

2. 2

   Test

   Test the voltage output of the Engine Coolant Temperature sensor using a multimeter.

3. 3

   Check

   Check the wiring and connections of the Engine Coolant Temperature sensor for any signs of damage, wear, or improper connections.