John Deere 000168.04: Low Voltage to Module in Main Control Module

The system has detected that the voltage supplied to the module is low, which may affect the operation of the Main Control Module.

1. 1

   The power supply to the Main Control Module

2. 2

   Connections and wiring related to the Main Control Module

3. 3

   The battery or power source providing voltage to the system

1. 1

   Inspect

   Inspect the power supply and connections to the Main Control Module for any signs of damage, corrosion, or loose wiring.

2. 2

   Test

   Test the voltage being supplied to the Main Control Module using a multimeter to confirm it is within the specified range.

3. 3

   Repair

   If the voltage is low, repair or replace the faulty wiring, connections, or power source as needed.