Home >> Lexus >> 2017 >> IS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (2GR-FSE) - Diagnostic Codes (4 Of 6) >> SFI System >> DTC P050A: Cold Start Idle Air Control System Performance [04/2013 - 10/2017] >> Typical Malfunction Thresholds