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Home >> Toyota >> 2009 >> Matrix Base, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2ZR-FE) >> SFI System >> DTC P2420 Evaporative Emission System Switching Valve Control Circuit High >> Monitor Strategy
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Monitor Strategy

MONITOR STRATEGY CHART

Required Sensors/Components Purge VSV and canister pump module
Frequency of Operation Once per driving cycle
Duration Within 2 minutes (varies with amount of fuel in tank)
MIL Operation 2 driving cycles
Sequence of Operation None