Pre-Check

PRE-CHECK

1. CHECK LEXUS HAND-HELD TESTER
a. ECU DATA MONITOR













1. Make a judgement of good or bad and find out a malfunctioning part by the data monitor.

b. ACTIVE TEST







1. Make a judgement of good or bad and find out a malfunctioning part by the active test.

c. CUSTOMIZING FUNCTION (REFERENCE).




1. Use of LEXUS hand-held tester makes it possible to select the given controls regarding the theft deterrent system.