P20A2
Case IH P20A2: Vent valve (Reductant Purge Control Valve) - short circuit low
Issue description
The system has detected a short circuit low in the vent valve (Reductant Purge Control Valve). This fault indicates an electrical issue within the circuit associated with the vent valve.
Check the cause
The wiring and connections related to the vent valve (Reductant Purge Control Valve)
The integrity of the circuit associated with the vent valve (Reductant Purge Control Valve)
Parts you might need
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