Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Dtc Check / Clear

Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION The main body ECU (multiplex network body ECU) stores DTCs when malfunctions occur. The diagnostic system allows for reading of the DTCs from the DLC3. Use the Techstream ...

Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Power Mirror Control System (w/ Memory): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: If the battery voltage is low, the mirror heater function may not operate. When "Operation of Electrical Items Restricted." is displayed on the multi-information display in the combination meter assembly, check the Data List item "Battery Control Count (Body ECU)". Cli ...

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Rear Evaporator Temperature Sensor: Components
COMPONENTS ILLUSTRATION *1 COOLER UNIT CLAMP *2 HEATER RADIATOR UNIT SUB-ASSEMBLY *3 NO. 1 COOLING UNIT BRACKET *4 NO. 2 AIR CONDITIONING HARNESS ASSEMBLY *5 NO. 2 COOLING UNIT BRACKET *6 NO. 3 COOLING UNIT BRACKET *7 REAR NO. 1 COOLING UNIT DAMPER SERVO SUB-ASSEM ...