Case IH TMF19: Hitch Upper Limit Potentiometer Failure in Armrest Controller

The Hitch Upper Limit potentiometer has failed within the Armrest Controller. This failure prevents the system from accurately detecting the position of the hitch upper limit, which may affect the operation of the attached implement.

1. 1

   Hitch Upper Limit potentiometer

2. 2

   Armrest Controller

1. 1

   Inspect

   Visually inspect the Hitch Upper Limit potentiometer for signs of damage or wear.

2. 2

   Test

   Test the functionality of the Hitch Upper Limit potentiometer using the appropriate diagnostic tools.

3. 3

   Replace

   If the Hitch Upper Limit potentiometer is confirmed to be faulty, replace it with a compatible replacement.

4. 4

   Verify

   After replacement, verify that the Armrest Controller is functioning correctly and that the fault code is cleared.