John Deere 003464.05: Air Throttle Flap Actuator Voltage Supply Fault

The fault indicates an issue with the voltage supply to the Air Throttle Flap Actuator. This may prevent the actuator from operating correctly, potentially affecting engine performance.

1. 1

   The wiring and connections to the Air Throttle Flap Actuator

2. 2

   The power supply to the Air Throttle Flap Actuator

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the wiring and connections to the Air Throttle Flap Actuator for damage, corrosion, or loose connections.

2. 2

   Test

   Test the power supply to the Air Throttle Flap Actuator using a multimeter to ensure it is receiving the correct voltage.

3. 3

   Verify

   Verify the operation of the component identified by this code using the service manual procedures.