Home >> Lexus >> 2017 >> IS 200t Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (8AR-FTS) - Diagnostic Codes (10 Of 14) >> SFI System >> DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure; DTC P061E-49: Internal Control Module Brake Signal Internal Electronic Failure [09/2022 - ] >> Typical Enabling Conditions