CLAAS 7649h – Claas Tr2 A57 2 Transmission Module: Insufficient Current to Solenoid Valve SV3

The current sent to solenoid valve SV3 is insufficient, which may be due to a current regulation problem. An audio warning is active, and an ISC reset has been requested.

1. 1

   The battery voltage

2. 2

   For a possible resistance on the solenoid valve supply

3. 3

   The solenoid valve SV3 (Y335-3)

1. 1

   Check the battery voltage

   Verify that the battery voltage is within the specified range for the system.

2. 2

   Inspect the solenoid valve supply for resistance

   Check for any resistance or poor connections in the circuit supplying power to the solenoid valve.

3. 3

   Examine the solenoid valve SV3 (Y335-3)

   Inspect the solenoid valve SV3 for damage or malfunction.