John Deere 000923.12: Unexpected Voltage On The Cab Fan Roof Module (ATC)

An unexpected voltage has been detected on the Cab Fan Roof Module (ATC). This condition may indicate an issue with the electrical supply or the module itself.

1. 1

   The power supply to the Cab Fan Roof Module (ATC)

2. 2

   The wiring and connections to the Cab Fan Roof Module (ATC)

3. 3

   The Cab Fan Roof Module (ATC) for signs of damage or malfunction

1. 1

   Inspect

   Inspect the power supply to the Cab Fan Roof Module (ATC) for proper voltage and stability.

2. 2

   Check

   Check the wiring and connections to the Cab Fan Roof Module (ATC) for any signs of damage, corrosion, or loose connections.

3. 3

   Test

   Test the Cab Fan Roof Module (ATC) for proper operation and functionality.