1401

Deutz-Fahr 1401: Exhaust aftertreatment 1 temperature sensor after diesel oxidation catalyst - Physical limit exceeded

Issue description

The temperature sensor located after the diesel oxidation catalyst in the exhaust aftertreatment system has detected a physical limit that has been exceeded. This indicates an abnormal condition in the temperature reading from the sensor.

Check the cause

  1. The condition of the temperature sensor after diesel oxidation catalyst

  2. The wiring and connections to the temperature sensor after diesel oxidation catalyst

  3. The operation of the exhaust aftertreatment system

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