Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Intelligent Clearance Sonar System: Brake Hydraulic Pressure Malfunction (C164F)
DESCRIPTION When a malfunction signal sent from the skid control ECU via CAN communication is detected by the clearance warning ECU assembly, DTC C164F is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C164F Brake Hydraulic Pressure Malfunction Brake master cyli ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Road Sign Assist System: Diagnosis System
DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) The road sign assist system displays a warning message on the multi-information display to inform the driver that the system is unavailable when it is malfunctioning. Warning Message Details DTC/RoB RSA Malfunction Visit Your Dealer Road sign assi ...