New Holland 3975: Intake Throttle Valve Stuck

The Intake Throttle Valve is stuck, which may affect engine performance. This condition is indicated by the amber warning light. The issue is related to the physical state of the Intake Throttle Valve.

1. 1

   Intake Throttle Valve

2. 2

   the affected circuit

1. 1

   Inspect

   Visually inspect the Intake Throttle Valve for signs of obstruction, damage, or improper movement.

2. 2

   Test

   Test the operation of the Intake Throttle Valve to determine if it moves freely and returns to its correct position.

3. 3

   Clean or Replace

   If the Intake Throttle Valve is obstructed, clean it. If it is damaged or not functioning properly, replace it.