Massey Ferguson V31 – Massey Ferguson Hydraulic Valve: Undervoltage Condition Causes Valve to Shut Off Output Stage

The system detects an undervoltage condition, with voltage falling below 8 volts. This causes the valve to shut off the output stage, potentially disrupting the operation of the hydraulic system.

1. 1

   Power supply voltage

2. 2

   Battery condition

3. 3

   Wiring and connections to the valve

4. 4

   Voltage regulator or related components

1. 1

   Measure the voltage at the power supply

   Use a multimeter to check the voltage level and confirm if it is below 8 volts.

2. 2

   Inspect the battery

   Check the battery for proper charge, corrosion, and connections.

3. 3

   Examine wiring and connections

   Look for loose, damaged, or corroded wiring and connections to the valve.

4. 4

   Test the voltage regulator or related components

   If the power supply and battery are functioning properly, test the voltage regulator or other components that may be causing the undervoltage.