lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 6583 > < Initial Inspection and Diagnostic Overview|Page 6581
Page 4
background image

Step 8-12

Clearing Diagnostic Trouble Codes

DTC CLEAR

CLEAR DTCS

(a)

Operate the intelligent tester to clear the DTCs (see the operator's manual for operating instructions).

Reading Diagnostic Trouble Codes

DTC CHECK / CLEAR

1. CHECK FOR DTCS

(a)

Prepare the intelligent tester.

(b) Connect the intelligent tester to the DLC3 at the lower part of the instrument panel.
(c)

Turn the engine switch on (IG) and turn the intelligent tester on.

Initial Inspection and Diagnostic Overview|Page 6583 > < Initial Inspection and Diagnostic Overview|Page 6581