Deutz-Fahr 613: Ambient Air Temperature Sensor - Voltage Above Normal Value or Short Circuit to Plus

The ambient air temperature sensor is reporting a voltage that is higher than the normal value, or there is a short circuit to the power supply in the circuit of the ambient air temperature sensor.

1. 1

   The ambient air temperature sensor

2. 2

   The wiring and connections to the ambient air temperature sensor

3. 3

   The power supply to the ambient air temperature sensor circuit

1. 1

   Inspect

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

2. 2

   Test

   Test the voltage output of the ambient air temperature sensor using a multimeter.

3. 3

   Check

   Check the wiring and connections to the ambient air temperature sensor for any signs of damage, corrosion, or loose connections.

4. 4

   Test

   Test the circuit for a short to the power supply using a multimeter or continuity tester.