Lexus ES manuals

Lexus ES: Dtc Check / Clear

DTC CHECK / CLEAR

CHECK FOR DTCS

(a) Connect the Techstream to the DLC3.

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

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

Powertrain > Hybrid Control > Trouble Codes

(e) Check the DTCs and freeze frame data, and then write them down.

(f) Check the details of the DTCs.

Techstream Display

Description

Test Failed

Shows the malfunction judgment results during the current trip.

Confirmed

Shows the DTCs confirmed up to now. (The number of current trips differs for each DTC.)

HINT:

Freeze frame data is stored for both Test Failed DTCs and Confirmed DTCs.

CHECK FREEZE FRAME DATA

(a) If a DTC is stored, select it in order to display its freeze frame data.

(b) Read the freeze frame data recorded when the DTC was stored.

CLEAR DTCS

NOTICE:

Clearing the DTCs will also clear the freeze frame data.

for NICKEL METAL HYDRIDE BATTERY:

Click here

for LITHIUM-ION BATTERY:

Click here

(a) Connect the Techstream to the DLC3.

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

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

(e) Clear the DTCs and freeze frame data.

Powertrain > Hybrid Control > Clear DTCs

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