Case IH TMF64: Controller 8 Volt Reference Too Low

The controller's 8 volt reference is below the acceptable threshold of 7.2 volts, which may affect the proper operation of the system.

1. 1

   The power supply to the controller

2. 2

   Connections and wiring related to the voltage reference

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the power supply and related wiring for damage, corrosion, or loose connections.

2. 2

   Test

   Test the voltage at the controller to confirm the reference is indeed below 7.2 volts.

3. 3

   Repair or Replace

   If the issue persists, repair or replace the component identified by this code as needed.