New Holland 19822: Error - Unknown Position of the Stuck Urea Dosing Valve - Dynamic Urea Leak Test P202D - Leak Detected

The system has detected a leak during a dynamic urea leak test, indicating that the position of the urea dosing valve is unknown or stuck. This may result in improper urea dosing and potential system malfunction.

1. 1

   The urea dosing valve for proper operation and position

2. 2

   The affected circuit for any blockages or malfunctions

1. 1

   Inspect

   Inspect the urea dosing valve for signs of sticking or blockage.

2. 2

   Test

   Test the operation of the urea dosing valve to confirm its functionality.

3. 3

   Replace

   If the urea dosing valve is found to be faulty or stuck, replace it with a compatible component.