Home >> Lexus >> 2021 >> ES 300h Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (A25A-FXS) - Diagnostic Codes (13 Of 20) >> SFI System >> DTC P064A-49: Fuel Pump Control Module Internal Electronic Failure [06/2018 - 08/2020] >> Typical Malfunction Thresholds