Deutz-Fahr P203A-21: DEF Tank Level Sensor Value Out of Minimum Range

The DEF tank level sensor is reporting a value that is below the minimum acceptable range. This may indicate an issue with the sensor's ability to accurately measure the DEF tank level.

1. 1

   DEF tank level sensor

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the DEF tank level sensor for physical damage or improper installation.

2. 2

   Test

   Test the DEF tank level sensor for proper operation using the appropriate diagnostic tools.

3. 3

   Check

   Check the wiring and connections to the DEF tank level sensor for any signs of damage or corrosion.