Lexus ES: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK FOR DTC (MAIN BODY)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Main Body / Trouble Codes.
Body Electrical > Main Body > Trouble Codes(e) Check for DTCs.
CHECK FOR DTC (AFS) (for LED Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / AFS / Trouble Codes.
Body Electrical > AFS > Trouble Codes(e) Check for DTCs.
CHECK FOR DTC (AFS (SUB)) (for LED Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / AFS (Sub) / Trouble Codes.
Body Electrical > AFS (Sub) > Trouble Codes(e) Check for DTCs.
CHECK FOR DTC (HL AUTOLEVELING) (for Bulb Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / HL AutoLeveling / Trouble Codes.
Body Electrical > HL AutoLeveling > Trouble Codes(e) Check for DTCs.
CHECK FOR DTC (HL AUTOLEVELING (SUB)) (for Bulb Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / HL AutoLeveling (Sub) / Trouble Codes.
Body Electrical > HL AutoLeveling (Sub) > Trouble Codes(e) Check for DTCs.
CHECK FOR DTC (FRONT RECOGNITION CAMERA (FRONT LIGHTING CONTROL))
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Front Recognition Camera (Front Lighting Control) / Trouble Codes.
Body Electrical > Front Recognition Camera (Front Lighting Control) > Trouble Codes(e) Check for DTCs.
CLEAR DTC (MAIN BODY)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Main Body / Trouble Codes.
Body Electrical > Main Body > Clear DTCs(e) Clear the DTCs.
CLEAR DTC (AFS) (for LED Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / AFS / Trouble Codes.
Body Electrical > AFS > Clear DTCs(e) Clear the DTCs.
CLEAR DTC (AFS (SUB)) (for LED Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / AFS (Sub) / Trouble Codes.
Body Electrical > AFS (Sub) > Clear DTCs(e) Clear the DTCs.
CLEAR DTC (HL AUTOLEVELING) (for Bulb Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / HL AutoLeveling / Trouble Codes.
Body Electrical > HL AutoLeveling > Clear DTCs(e) Clear the DTCs.
CLEAR DTC (HL AUTOLEVELING (SUB)) (for Bulb Type Turn Signal Light)
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / HL AutoLeveling (Sub) / Trouble Codes.
Body Electrical > HL AutoLeveling (Sub) > Clear DTCs(e) Clear the DTCs.
CLEAR DTC (FRONT RECOGNITION CAMERA (FRONT LIGHTING CONTROL))
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Front Recognition Camera (Front Lighting Control) / Trouble Codes.
Body Electrical > Front Recognition Camera (Front Lighting Control) > Clear DTCs(e) Clear the DTCs.
READ NEXT:
Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a lighting system DTC is stored, the headlight ECU sub-assembly and forward recognition camera stores the current vehicle state as freeze frame data. C
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a pa
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Lighting System DTC No. Detection Item DTC Output from Link B1244 Light Sensor Circuit Main Body B124B Automatic High Beam System Main Body
SEE MORE:
Fail-safe Chart
FAIL-SAFE CHART DIAGNOSIS FUNCTION
Heated steering wheel controller (steering vibration ECU) has diagnosis function. Condition Detection Condition Response when malfunction detected Recovery Conditions ECU malfunction Internal malfunction detected in the heated steering wheel contr
Torque Converter Clutch Circuit Short to Ground (P074011)
DESCRIPTION Solenoid (SL) valve is turned on and off by signals from the ECM to control the hydraulic pressure acting on the lock-up relay valve, which then controls operation of the lock-up clutch. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P07401
