New Holland 3128: Hand Throttle Potentiometer Differential Error

The system has detected a differential error in the Hand Throttle potentiometer. This indicates a discrepancy in the signal or operation of the component.

1. 1

   Hand Throttle potentiometer

2. 2

   wiring connections to the Hand Throttle potentiometer

3. 3

   the component identified by this code

1. 1

   Inspect

   Inspect the Hand Throttle potentiometer for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the Hand Throttle potentiometer for looseness, corrosion, or damage.

3. 3

   Test

   Test the operation of the Hand Throttle potentiometer according to the service manual procedures.