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 Result