CLAAS 7649h: TR2 (A57-2) The current sent to solenoid valve SV3 is insufficient (current regulation problem) - module number 2

The system has detected that the current sent to solenoid valve SV3 is insufficient, indicating a problem with current regulation. An audio warning is active, and an ISC reset has been requested.

1. 1

   The connection and wiring to solenoid valve SV3

2. 2

   The power supply to solenoid valve SV3

3. 3

   The functionality of the component identified by this code

1. 1

   Inspect the wiring and connections to solenoid valve SV3

   Check for loose, damaged, or corroded connections that may be causing the insufficient current.

2. 2

   Verify the power supply to solenoid valve SV3

   Ensure that the power source is providing the correct voltage and current as specified in the service manual.

3. 3

   Test the functionality of the component identified by this code

   Use diagnostic tools to assess the performance of the component and determine if it is operating within expected parameters.