Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Rear Camera / Trouble Codes.
Chassis > Rear Camera > Trouble Codes(e) Enter the following menus: Body Electrical / Navigation System / Trouble Codes.
Body Electrical > Navigation System > Trouble Codes(f) Check for DTCs.
Click here .gif)
NOTICE:
-
C1622 is output from the radio receiver assembly. Therefore, if C1622 is output, proceed to the Problem Symptoms Table for the relevant systems.
Refer to navigation system*1
Click here
Refer to audio and visual system (for 8 Inch Display)*2
Click here
Refer to audio and visual system (for 12.3 Inch Display)*3
Click here
-
The radio receiver assembly outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the parking assist monitor system are output, refer to Diagnostic Trouble Code Chart for the relevant systems.
System
Proceed to
Navigation System*1
Audio and Visual System (for 8 Inch Display)*2
Audio and Visual System (for 12.3 Inch Display)*3
- *1: w/ Navigation System
- *2: w/ Audio and Visual System (for 8 Inch Display)
- *3: w/ Audio and Visual System (for 12.3 Inch Display)
CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Rear Camera / Trouble Codes.
Chassis > Rear Camera > Clear DTCs(e) Enter the following menus: Body Electrical / Navigation System / Trouble Codes.
Body Electrical > Navigation System > Clear DTCs(f) Clear the DTCs.
Diagnosis System
DIAGNOSIS SYSTEM PARKING ASSIST MONITOR SYSTEM DIAGNOSTIC MODE (a) In diagnostic mode for the parking assist monitor system, signals received by the radio receiver assembly can be checked and the park ...
ECU Malfunction (C1611)
DESCRIPTION This DTC is stored if the rear television camera assembly judges that there is an internal malfunction as a result of its self check. HINT: The rear television camera assembly stores diffe ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Blower Motor: Installation
INSTALLATION PROCEDURE 1. INSTALL REAR BLOWER MOTOR WITH FAN SUB-ASSEMBLY (a) Install the rear blower motor with fan sub-assembly with the 3 screws. NOTICE: Replace the rear blower motor with fan sub-assembly if it has been dropped or subjected to a severe impact. (b) Connect each connector. 2. INST ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Brake Fluid: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT BRAKE FLUID LEVEL IN RESERVOIR (a) Check the fluid level. If the brake fluid level is lower than the MIN line, inspect for brake fluid leaks and brake pad wear. If necessary, refill the reservoir with brake fluid to the MAX line after repair or replaceme ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
0.0128