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Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Engine Performance >> System >> SFI System [2GR-FXE] - Diagnostic Codes - (Hybrid) (3 Of 3) >> SFI System >> DTC P1422: Fuel Tank Small Leak; DTC P1423: Fuel Tank Gross Leak [02/2014 - 11/2015] >> Monitor Strategy

Monitor Strategy

Required Sensors/Components (Main) Fuel tank pressure sensor
Fuel vapor-containment valve
Required Sensors/Components (Related) -
Frequency of Operation Once per driving cycle
Duration Within 15 minutes
MIL Operation 2 driving cycles
Sequence of Operation None