John Deere 003711.31: DOC Inlet Temperature Too Low for Regeneration During ETM Stage

The system has detected that the DOC Inlet Temperature is below the required threshold for initiating or maintaining regeneration during the ETM stage of the regen process. This may prevent the regeneration from occurring properly.

1. 1

   The temperature sensor located at the DOC inlet

2. 2

   The wiring and connections to the temperature sensor

3. 3

   The ECU for proper operation and fault detection

1. 1

   Inspect

   Inspect the temperature sensor at the DOC inlet for damage or contamination.

2. 2

   Test

   Test the temperature sensor and its wiring for proper functionality using a multimeter or diagnostic tool.

3. 3

   Verify

   Verify the ECU is receiving accurate temperature data and is functioning correctly.