New Holland 1805 – ENGINE: Diesel Oxidation Catalyst (DOC) IN Temperature is Not Correct

The temperature reading from the Diesel Oxidation Catalyst (DOC) IN is not within the expected range. This may indicate a fault in the temperature sensing system or an issue with the component itself.

1. 1

   The Diesel Oxidation Catalyst (DOC) IN temperature sensor

2. 2

   Wiring and connections to the Diesel Oxidation Catalyst (DOC) IN temperature sensor

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the Diesel Oxidation Catalyst (DOC) IN temperature sensor for physical damage or signs of wear.

2. 2

   Check

   Check the wiring and connections to the Diesel Oxidation Catalyst (DOC) IN temperature sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the Diesel Oxidation Catalyst (DOC) IN temperature sensor using a multimeter or diagnostic tool to verify its functionality.