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Toyota
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2009
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Sienna XLE Limited, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - DTC P0617 - P2A03
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DTC P2420 Evaporative Emission System Switching Valve Control Circuit High
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Monitor Strategy
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Monitor Strategy
MONITOR STRATEGY
Related DTC
P2420: Vent valve stuck open (vent)
Required Sensors/Components
Purge VSV and pump module
Frequency of Operation
Once per driving cycle
Duration
Within 2 minutes
MIL Operation
2 driving cycles
Sequence of Operation
None