Deutz-Fahr 1865: Temperature before SCR Catalyst Not Plausible

The temperature reading before the SCR catalyst is not within an expected range, indicating a potential issue with the sensor or the system's ability to accurately measure temperature in this area.

1. 1

   Sensor for temperature before SCR catalyst

2. 2

   Wiring or connections to the sensor

3. 3

   Control unit for accurate data processing

1. 1

   Inspect

   Inspect the sensor for temperature before SCR catalyst for physical damage or contamination.

2. 2

   Test

   Test the wiring and connections to the sensor for continuity and proper voltage.

3. 3

   Verify

   Verify the control unit's ability to process the temperature signal correctly, following the service manual procedures.