New Holland 3169 – Engine: Fuel Filter Heater Relay - Signal Not Plausible

The system has detected that the signal from the Fuel Filter Heater Relay is not plausible, indicating a potential issue with the relay's operation or its connection.

1. 1

   Fuel Filter Heater Relay

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the Fuel Filter Heater Relay for visible damage or loose connections.

2. 2

   Test

   Test the operation of the Fuel Filter Heater Relay according to the service manual.

3. 3

   Check

   Check the affected circuit for continuity and proper wiring.