DTC P2759: Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU) [04/2013 - 06/2014]: Description

WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.

The amount of current flow to the solenoid is controlled by the ECM. During the lock-up operation, if the current increases, the lock-up hydraulic pressure increases.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory
P2759	Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU)	Open or short is detected in shift solenoid valve SLU circuit for 1 second or more while driving (1-trip detection logic).	Open or short in shift solenoid valve SLU circuit Shift solenoid valve SLU ECM	Comes on	DTC stored