Lexus ES: Dtc Check / Clear
Lexus ES (XZ10) Service Manual / Drivetrain / Gf1a (transfer / 4wd / Awd) / Dynamic Torque Control Awd System / Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Check the DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn the Techstream on.
(4) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.
Chassis > Four Wheel Drive > Trouble Codes(5) Check the details of the DTCs.
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CLEAR DTC
(a) Clear the DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn the Techstream on.
(4) Operate the Techstream to clear the DTCs. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.
Chassis > Four Wheel Drive > Clear DTCs(5) According to the display on the Techstream, select the trouble code data display with the clear button.
READ NEXT:
Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE CHART Dynamic Torque Control AWD System DTC No. Trouble Area AWD Warning Message Fail-safe Operation Memory Fail-safe Deactivation Condition C120C Linear S
Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA (a) When a DTC is stored, the 4WD ECU assembly stores the current vehicle state as Freeze Frame Data. HINT: Freeze Frame Data at the time a DTC is stored:
When t
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure listed to troubleshoot the Dynamic Torque Control AWD System.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
SEE MORE:
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MONITOR DESCRIPTION The ECM and inverter with converter assembly (MG ECU) send and receive signals via CAN communication. If a communication error occurs between the ECM and inverter with converter assembly, the ECM illuminates the MIL and stores this DTC. DTC No. Detection Item DTC Detection
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 B124C Automatic High Beam Camera Main Body B2410 Headlight Swivel ECU LH Com
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