Deutz-Fahr P1FE5-00: NOx Sensors - Drift Error

The system has detected a drift error in the NOx sensors. This indicates that the sensors are not providing accurate readings, which may affect emissions control and engine performance.

1. 1

   The condition and calibration of the NOx sensors

2. 2

   The wiring and connections to the NOx sensors

3. 3

   The functionality of the sensor circuit

1. 1

   Inspect

   Check the NOx sensors for physical damage or contamination.

2. 2

   Test

   Verify the electrical connections and wiring to the NOx sensors.

3. 3

   Calibrate

   Perform a calibration procedure for the NOx sensors as specified in the service manual.