New Holland 2040: Short Circuit to Ground or High Voltage Source of the Low Range PWM Valve

A short circuit to ground or a high voltage source has been detected in the low range PWM valve. This condition may affect the proper operation of the valve and requires investigation.

1. 1

   The wiring and connections associated with the low range PWM valve

2. 2

   The insulation of the wiring for any damage or wear

3. 3

   The presence of moisture or foreign material near the valve or wiring

1. 1

   Inspect

   Inspect the wiring and connections of the low range PWM valve for damage, wear, or improper connections.

2. 2

   Test

   Test the insulation of the wiring for continuity and resistance using a multimeter.

3. 3

   Clean

   Clean any moisture or foreign material from the valve and its surrounding area.

4. 4

   Replace

   Replace the low range PWM valve if the fault persists after inspection and cleaning.