John Deere 003509.03: Issue with Module 5v Supply Over 5v Detected, Cab Module (OIC)

The system has detected an overvoltage condition on the 5v supply for module 5 in the Cab Module (OIC). This may indicate a problem with the power regulation or supply circuit associated with this module.

1. 1

   The power supply connections to module 5

2. 2

   The wiring between the Cab Module (OIC) and module 5

3. 3

   The integrity of the 5v power source for the Cab Module (OIC)

1. 1

   Inspect

   Inspect the power supply connections to module 5 for any signs of damage, corrosion, or loose connections.

2. 2

   Test

   Test the 5v power source for the Cab Module (OIC) to ensure it is providing the correct voltage.

3. 3

   Check

   Check the wiring between the Cab Module (OIC) and module 5 for any breaks, shorts, or improper routing.