John Deere 000158.18: Low Voltage Detected On HV1 Hydraulic Control Module

The system has detected low voltage on the HV1 Hydraulic Control Module. This may affect the proper operation of the hydraulic control system.

1. 1

   Power supply to the HV1 Hydraulic Control Module

2. 2

   Connections and wiring related to the HV1 Hydraulic Control Module

3. 3

   Voltage levels at the HV1 Hydraulic Control Module

1. 1

   Verify power supply

   Check the power supply to the HV1 Hydraulic Control Module to ensure it is providing the correct voltage.

2. 2

   Inspect connections

   Examine all connections and wiring associated with the HV1 Hydraulic Control Module for damage, corrosion, or looseness.

3. 3

   Measure voltage

   Use a multimeter to measure the voltage at the HV1 Hydraulic Control Module and compare it to the expected values.