John Deere 000174.16: Fuel Temperature High (ECU)

The system has detected a high fuel temperature condition as reported by the ECU. This may indicate an issue with the fuel temperature monitoring system or an actual overheating of the fuel.

1. 1

   Fuel temperature sensor

2. 2

   ECU

3. 3

   Fuel system for overheating

1. 1

   Inspect

   Check the fuel temperature sensor for damage or improper installation.

2. 2

   Test

   Verify the functionality of the ECU using the appropriate diagnostic tool.

3. 3

   Examine

   Look for signs of fuel system overheating, such as vapor lock or fuel degradation.