New Holland 19651: Diesel Exhaust Fluid Tank Level Error

The system has detected a fault related to the Diesel Exhaust Fluid tank level. The fault is associated with the SAE J1939 signal being out of range, and the fluid level sensor is directly connected. The issue may involve a short to low voltage source.

1. 1

   The tank level sensor

2. 2

   The electrical connection to the tank level sensor

3. 3

   The wiring between the sensor and the controller

1. 1

   Inspect

   Inspect the tank level sensor for physical damage or signs of a short to low voltage source.

2. 2

   Test

   Test the electrical connection and wiring between the tank level sensor and the controller for continuity and proper voltage.

3. 3

   Verify

   Verify the SAE J1939 signal from the tank level sensor to ensure it is within the expected range.