Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Diagnosis System

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the battery voltage is low, the seat heater system may not operate. When "Operation of Electrical Items Restricted." is displayed on the multi-information display ...

Terminals Of Ecu

TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the J43 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in th ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Bank 1 Air-Fuel Ratio Imbalance (Port) (P11EA00,...,P21A100)
DESCRIPTION Refer to DTC P030000. Click here Refer to DTC P219519. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P11EA00 Bank 1 Air-Fuel Ratio Imbalance (Port) The difference in air fuel ratios between the cylinders exceeds the thre ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 8 Inch Display): Telematics Transceiver Disconnected (B15DB)
DESCRIPTION If the radio receiver assembly cannot detect the DCM (telematics transceiver) for a certain period of time (90 seconds) after the engine switch is turned on (ACC) and the radio receiver assembly confirms that the information is missing by checking past DCM (telematics transceiver) recogn ...