PROBLEM SYMPTOMS TABLE
HINT:
Click here
Symptom | Suspected Area | Link |
---|---|---|
Vehicle status cannot be checked using the application. | Proceed to "Remote Service Malfunction" | |
Vehicle status alerts are not received by the application even if remote notification operation conditions are met. | Proceed to "Remote Service Malfunction" | |
Vehicle cannot be operated remotely using the application. | Perform remote door lock and unlock registration and check if the problem symptom recurs | |
Proceed to "Remote Service Malfunction" | |
Symptom | Suspected Area | Link |
---|---|---|
Engine does not start by remote engine start function. | Proceed to "Remote Engine Starter does not Operate" | |
Engine does not stop by remote engine stop function. | Proceed to "Remote Engine Starter does not Operate" | |
Symptom | Suspected Area | Link |
---|---|---|
The multi-display screen does not show a warning message even though a warning light turns on or the multi-information display indicates a warning. | Proceed to "Warning Notification Function Malfunction" | |
The multi-display screen shows a warning message even though no warning lights are on and the multi-information display does not indicate a warning. | Proceed to "Warning Notification Function Malfunction" | |
The multi-display screen shows a warning message different from the warning light or the multi-information display. | Proceed to "Warning Notification Function Malfunction" | |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Steering System: System Description
SYSTEM DESCRIPTION DESCRIPTION The power steering system generates torque through the operation of the motor and the reduction gear installed on the column shaft in order to assist steering effort. The power steering ECU assembly determines the direction and the amount of assist power in accordance ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Steering System: Short in Motor Circuit (C1521-C1523,C1528,C1531-C1555)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C1521 Short in Motor Circuit Motor overcurrent Power steering ECU assembly EPS warning light: Comes on Engine switch on (IG) again - C1522 Pow ...