Lexus ES: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Start the engine.
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Circumference Monitoring Camera Control Module / Trouble Codes.
(e) Check the details of the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Start the engine.
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Circumference Monitoring Camera Control Module / Trouble Codes.
(e) According to the display on the Techstream, select the trouble code data display with the clear button.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
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DESCRIPTION This circuit is the power source circuit to operate the parking assist ECU. The parking assist ECU controls the panoramic view monitor system. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTIC
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the panoramic view monitor system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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DESCRIPTION The display signal from each camera is transmitted to the multi-display assembly via the parking assist ECU. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
When "!" is displayed on th
SEE MORE:
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area U0101 Lost Communication with TCM Communication malfunction detected between luggage closer motor assembly and ECM
CAN communication system
ECM
Luggage closer motor assembly
U0122 Lost Communic
DESCRIPTION Wireless Transmitter-linked Function
When a key switch is pushed: 1) the door control receiver receives the wireless door lock signal; 2) the door control receiver sends a signal to the main body ECU (multiplex network body ECU) through the certification ECU (smart key ECU assembly);
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