CLAAS 77DFh – Claas Hyd A60 Claas Hydraulic Module: Checksum error on valve 3, electrodistributor 4 remains at neutral

A checksum error has been detected on valve 3. The cause is that electrodistributor 4 remains in the neutral position. This issue is related to the electrodistributor module (A105-3).

1. 1

   Electrodistributor 4 for proper positioning

2. 2

   Electrodistributor module (A105-3) for operational status

3. 3

   Valve 3 for checksum integrity

1. 1

   Inspect

   Inspect electrodistributor 4 to ensure it is not stuck in the neutral position.

2. 2

   Test

   Test the electrodistributor module (A105-3) to confirm it is functioning correctly.

3. 3

   Verify

   Verify the checksum status of valve 3 using the diagnostic system.