New Holland 3688: Water In Fuel Sensor Fault

The system has detected a fault related to the water in fuel sensor. This may indicate a problem with the sensor itself or its connection to the engine.

1. 1

   Water In Fuel Sensor

2. 2

   Connection to the Engine

1. 1

   Inspect

   Inspect the Water In Fuel Sensor for damage or contamination.

2. 2

   Check

   Check the connection between the Water In Fuel Sensor and the Engine for looseness or corrosion.

3. 3

   Replace

   If the Water In Fuel Sensor is faulty, replace it with a new one.