Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Automatic Transaxle System: Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off (P27567F)
DESCRIPTION The ECM controls the shift solenoid valve SLU using a predetermined current, and performs lock-up and flex lock-up control. The ECM compares the engagement condition of the lock-up clutch with the lock-up schedule in the ECM memory to detect mechanical malfunctions of the shift solenoid ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Sfi System: System Too Lean Bank 1 (P017100,P017200,P017400,P017500,P117000,P117B00)
DESCRIPTION The fuel trim is related to the feedback compensation value, not to the basic injection duration. The fuel trim consists of both the short-term and long-term fuel trims. The short-term fuel trim is fuel compensation that is used to constantly maintain the air fuel ratio at stoichiometric ...