New Holland 1805: High DOC Intake Temperature

The system has detected a high intake temperature in the DOC (Diesel Oxidation Catalyst). This condition may affect the performance and efficiency of the emissions control system. The amber indicator suggests a warning level, not a critical failure.

1. 1

   The temperature sensor located in the DOC intake area

2. 2

   The wiring and connections to the temperature sensor

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the temperature sensor located in the DOC intake area for damage or contamination.

2. 2

   Check

   Check the wiring and connections to the temperature sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the functionality of the temperature sensor using the appropriate diagnostic tool as specified in the service manual.