New Holland 13031: SA (EDC control unit) error on +8 V reference voltage

The SA (EDC control unit) has detected an error related to the +8 V reference voltage. This indicates a problem with the voltage supply or the circuit associated with the reference voltage.

1. 1

   The power supply to the SA (EDC control unit)

2. 2

   The wiring and connections related to the +8 V reference voltage

3. 3

   The SA (EDC control unit) itself for potential faults

1. 1

   Inspect

   Inspect the power supply to the SA (EDC control unit) for proper voltage and stability.

2. 2

   Check

   Check the wiring and connections related to the +8 V reference voltage for damage, corrosion, or loose connections.

3. 3

   Test

   Test the SA (EDC control unit) for internal faults using the appropriate diagnostic tools.