New Holland 122 – ATC: Mode Select Potentiometer Circuit Issue

The fault code indicates a problem with the Mode Select Potentiometer circuit, specifically an open or shorted condition to power. This may affect the proper operation of the mode selection function.

1. 1

   The Mode Select Potentiometer circuit for continuity and proper connection

2. 2

   The wiring and connections related to the Mode Select Potentiometer

3. 3

   Power supply to the Mode Select Potentiometer circuit

1. 1

   Inspect

   Inspect the wiring and connections associated with the Mode Select Potentiometer for damage, wear, or poor contact.

2. 2

   Test

   Test the Mode Select Potentiometer circuit for continuity and proper voltage using a multimeter.

3. 3

   Replace

   If the Mode Select Potentiometer or its circuit is found to be faulty, replace the affected component.