Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Smart Access System With Push-button Start (for Start Function): Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Smart access system with push-button start (for Start Function) data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Vehicle Stability Control System: ECM Communication (C124A00)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area C124A00 ECM Communication Any of the following is detected:
The engine type, powertrain variation, engine stop and start ECU availability and destination information sent from the ECM do not match the informa ...