John Deere 000168.03: Voltage To Module Over 16 Volts Rear Chassis

The voltage supplied to the module on the rear chassis exceeds 16 volts, which may indicate an electrical issue in the system.

1. 1

   Voltage levels at the module

2. 2

   Wiring connections to the module

3. 3

   Power supply source

1. 1

   Measure the voltage at the module

   Use a multimeter to check the voltage being supplied to the module on the rear chassis.

2. 2

   Inspect wiring connections

   Check all wiring connections leading to the module for damage, loose connections, or corrosion.

3. 3

   Verify power supply source

   Ensure the power supply providing voltage to the module is functioning correctly and within specifications.