Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Dtc Check / Clear

Diagnosis System

DIAGNOSIS SYSTEM CHECK FOR INSTALLED SYSTEMS (ECUS AND SENSORS) THAT USE CAN COMMUNICATION (a) The systems (ECUs and sensors) that use CAN communication vary depending on the vehicle and optional equi ...

Dtc Combination Table

DTC COMBINATION TABLE HOW TO INTERPRET COMMUNICATION DTCS (DTCS THAT START WITH U) (a) If a CAN communication error cannot be reproduced, determine the suspected malfunctioning part using the DTCs sto ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Vehicle Stability Control System: Right Rear Wheel Speed Sensor Signal Stuck Low (C051223)
DESCRIPTION Refer to DTC C05121F. Click here DTC No. Detection Item DTC Detection Condition Trouble Area C051223 Right Rear Wheel Speed Sensor Signal Stuck Low Any of the following is detected: When the +BS terminal voltage is 17.4 V or less at a vehicle speed of 10 km/h (6 mph ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Pressure Control Solenoid "H" Circuit Open (P281613)
DESCRIPTION Changing gears is performed by the ECM turning the shift solenoid valves SL1, SL2, SL3, SL4 and SL5 on and off. If an open or short occurs in any of the shift solenoid valve circuits, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be driven. If all of ...