Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Diagnostic Trouble Code Chart

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 ...

Lost Communication with Main Body ECU (U0142)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area U0142 Lost Communication with Main Body ECU No communication with main body ECU (multiplex network body ECU) ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Smart Access System With Push-button Start (for Entry Function): Driver Side Door Entry Lock and Unlock Functions do not Operate
DESCRIPTION If the entry lock and unlock functions do not operate for the driver door only, the request code may not be being transmitted from the driver door or the front door outside handle assembly (for driver door) (touch sensor) may be malfunctioning. If the entry functions for other doors oper ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Room Temperature Sensor (for Front): Components
COMPONENTS ILLUSTRATION *1 COOLER (ROOM TEMP. SENSOR) THERMISTOR *2 INSTRUMENT CLUSTER FINISH PANEL ORNAMENT *3 LOWER INSTRUMENT FINISH PANEL SUB *4 LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL *5 LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL - - ...