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Home >> Lexus >> 2024 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Automatic Transmission System (2GR-FSE,Aa81E) - Diagnostic Codes (1 Of 3)) >> AUTOMATIC TRANSMISSION SYSTEM (for 2GR-FSE) >> DTC P0771: Shift Solenoid "E" Performance (Shift Solenoid Valve SR) [09/2014 - 11/2017] >> Monitor Description

Monitor Description

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This DTC indicates a stuck ON malfunction or stuck OFF malfunction of the shift solenoid valve SR.

The TCM commands gear shifts by turning the shift solenoid valves ON/OFF. When the gear commanded by the TCM and the actual gear are not the same, the TCM illuminates the MIL and stores the DTC.