CLAAS 76E3h – Claas Sfa A102 Suspended Axle Module: Short-circuit to ground of the supply On/Off solenoid valve 1

A short-circuit to ground has been detected in the supply On/Off solenoid valve 1. This fault causes the suspension to remain locked in its current position. The issue is related to the solenoid valve 1.

1. 1

   Supply solenoid valve 1 (Y321) for physical damage or short-circuit

2. 2

   Wiring and connections to solenoid valve 1

3. 3

   Power supply to solenoid valve 1

1. 1

   Inspect

   Visually inspect supply solenoid valve 1 (Y321) for signs of damage, wear, or short-circuit.

2. 2

   Test

   Test the electrical continuity and insulation of the wiring and connections to solenoid valve 1.

3. 3

   Replace

   If a fault is found, replace supply solenoid valve 1 (Y321) with a new or verified functional unit.