Lexus ES manuals

Lexus ES: 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 parking support alert system on.

(d) Turn the Techstream on.

(e) Enter the following menus: Body Electrical / Advanced Parking Guidance/ICS/Intuitive P/A / Trouble Codes.

(f) Check for DTCs.

Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble Codes

CLEAR DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the parking support alert system on.

(d) Turn the Techstream on.

(e) Enter the following menus: Body Electrical / Advanced Parking Guidance/ICS/Intuitive P/A / Trouble Codes.

(f) Clear the DTCs.

Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Clear DTCs

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CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the parking support alert system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

 No. 1 Clearance Warning Buzzer Circuit

DESCRIPTION This circuit consists of the No. 1 clearance warning buzzer and clearance warning ECU assembly. An ECU-excited type buzzer is used. The ECU operates the buzzers using a sound pattern that

 No. 2 Clearance Warning Buzzer Circuit

DESCRIPTION This circuit consists of the No. 2 clearance warning buzzer and clearance warning ECU assembly. An ECU-excited type buzzer is used. The ECU operates the buzzers using a sound pattern that

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 Internal Control Module A/D Processing Performance Internal Electronic Failure (P060B49)

MONITOR DESCRIPTION This DTC is stored when a communication error occurs in the ECM. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P060B49 Internal Control Module A/D Processing Performance Internal Electronic Failure ECM main CPU communication er

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