Deutz-Fahr 503: Battery Short Circuit and Power Stage Issue

The system has detected a battery short circuit and an issue with the power stage related to the HCI dosing valve (DV 1). This fault involves both the battery and the component identified by this code.

1. 1

   Battery connections and condition

2. 2

   Power stage wiring and connections

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the battery connections for signs of damage, corrosion, or shorting.

2. 2

   Test

   Test the battery for proper voltage and check for internal short circuits.

3. 3

   Inspect

   Inspect the power stage wiring and connections related to the component identified by this code.