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Home >> Lexus >> 2012 >> HS 250h >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0441-U0293) & Circuit Tests) >> SFI System >> DTC P3190, P3191, P3193: Poor Engine Power; Engine does not Start; Fuel Run Out >> Typical Enabling Conditions

Typical Enabling Conditions

Monitor runs whenever following DTCs are not present None
Fuel cut operation Not operated
Engine speed 650 rpm or more (varies with engine coolant temperature)
Communication with hybrid vehicle control ECU No malfunction