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Home >> Toyota >> 2011 >> Highlander Hybrid Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (Engine Control System (1AR-FE) (Diagnostic Codes (P0420-P1603) & Circuit Tests)) >> SFI System >> DTC P0455: Evaporative Emission Control System Leak Detected (Gross Leak); DTC P0456: Evaporative Emission Control System Leak Detected (Very Small Leak) >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P0455: Gross Leak Detected
P0456: Very Small Leak Detected
Required Sensors/Components Purge VSV and canister pump module
Frequency of Operation Once per driving cycle
Duration Within 15 minutes (varies with amount of fuel in tank)
MIL Operation 2 driving cycles
Sequence of Operation None
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