Deutz-Fahr P1337-00: DEF Temperature Sensor Supply Voltage Out of Range

The supply voltage for the DEF temperature sensor in the SCR system is outside the acceptable range. This may affect the proper operation of the system and the accuracy of temperature readings.

1. 1

   The wiring and connections to the DEF temperature sensor

2. 2

   The power supply to the DEF temperature sensor

3. 3

   The sensor itself for damage or malfunction

1. 1

   Inspect

   Inspect the wiring and connections to the DEF temperature sensor for damage, corrosion, or loose connections.

2. 2

   Test

   Test the power supply to the DEF temperature sensor to ensure it is providing the correct voltage.

3. 3

   Replace

   If the sensor is found to be faulty, replace it with a compatible component.