GX 470 V8-4.7L (2UZ-FE) (2004)
Audible Warning Device: Reading and Clearing Diagnostic Trouble Codes
With Manufacturer's Scan Tool
USING HAND-HELD TESTER
a. Connect hand-held tester to the DLC3.
b. Monitor the ECU data by following the prompts on the tester screen.
HINT: The hand-held tester has a "Snapshot" function which records the monitored data. Refer to the hand-held tester operator's manual for
further details.
With Generic Scan Tool
LEXUS does not provide a procedure for Reading Trouble Codes With Generic Scan Tool.
Without Scan Tool
LEXUS does not provide a procedure for Reading Trouble Codes Without Scan Tool.