Deutz-Fahr P1243-13: DEF Tank Temperature Sensor at Suction Position - Value Out of Minimum Range

The temperature sensor located at the suction position of the DEF tank is reporting a value that is below the minimum acceptable range. This may indicate a fault with the sensor or its connection.

1. 1

   DEF tank temperature sensor

2. 2

   wiring and connections to the sensor

3. 3

   controller for proper signal interpretation

1. 1

   Inspect

   Inspect the DEF tank temperature sensor for physical damage or signs of wear.

2. 2

   Check

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

3. 3

   Test

   Test the DEF tank temperature sensor for proper operation using a multimeter or diagnostic tool as per the service manual.

4. 4

   Verify

   Verify the controller's interpretation of the sensor signal to ensure it is functioning correctly.