Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> SFI System [2GR-FXE] - Diagnostic Codes & Circuit Tests - (Hybrid) >> SFI System >> DTC P2450: Fuel Vapor-containment Valve Stuck Open; DTC P2451: Fuel Vapor-containment Valve Stuck Closed [11/2015 - 11/2016] >> Monitor Result