New Holland 19806: Urea Tank Temperature Sensor - Short Circuit

The fault code indicates a short circuit in the urea tank temperature sensor. This may cause incorrect temperature readings or system malfunctions related to the urea tank.

1. 1

   Wiring and connections of the urea tank temperature sensor

2. 2

   Physical condition of the urea tank temperature sensor

3. 3

   Presence of moisture or damage in the sensor circuit

1. 1

   Inspect

   Inspect the wiring and connections of the urea tank temperature sensor for any signs of damage, corrosion, or loose connections.

2. 2

   Test

   Test the urea tank temperature sensor for a short circuit using a multimeter or diagnostic tool as specified in the service manual.

3. 3

   Replace

   If a short circuit is confirmed, replace the urea tank temperature sensor with a compatible part.