New Holland 3367 – Engine: Coolant Temperature Test Failure

The system has detected a failure during the coolant temperature test. This indicates an issue with the ability to accurately measure or verify the coolant temperature, which may affect engine performance or protection.

1. 1

   Coolant temperature sensor

2. 2

   Wiring to the coolant temperature sensor

3. 3

   Control unit for the engine

1. 1

   Inspect

   Inspect the coolant temperature sensor for physical damage or corrosion.

2. 2

   Test

   Test the wiring and connections to the coolant temperature sensor for continuity and proper voltage.

3. 3

   Verify

   Verify the functionality of the control unit for the engine, as it may be responsible for processing the coolant temperature signal.