New Holland 19082: Vent valve (Reductant Purge Control Valve) - Short circuit high

The vent valve (reductant purge control valve) is experiencing a short circuit on the high side. This condition may affect the proper operation of the reductant purge control system.

1. 1

   The wiring and connections associated with the vent valve (reductant purge control valve)

2. 2

   The integrity of the circuit for the vent valve (reductant purge control valve)

1. 1

   Inspect

   Inspect the wiring and connections for the vent valve (reductant purge control valve) for damage, wear, or loose contact.

2. 2

   Test

   Test the circuit for the vent valve (reductant purge control valve) using a multimeter to confirm the presence of a short circuit.

3. 3

   Replace

   If a short circuit is confirmed, replace the vent valve (reductant purge control valve) or repair the affected circuit as needed.