CLAAS 763Ch: Loss of Permanent 12 V Supply After Ignition Switch On

The system detects a possible loss of the permanent 12 V supply prior to the 12 V shutoff after switching on the ignition. This may affect the operation of the system that relies on a continuous power supply.

1. 1

   The power supply circuit

2. 2

   The ignition switch

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the power supply circuit for any interruptions or damage.

2. 2

   Test

   Test the ignition switch to ensure it is functioning correctly.

3. 3

   Verify

   Verify the operation of the component identified by this code.