Data List / Active Test [10/2017 - 10/2020]

WARNING: This page is about a different car, the 2024 Lexus LS 500h, 2020 Lexus LS 500h, 2019 Lexus LS 500h, and 2018 Lexus LS 500h. However, it is still accessible from the selected car via links, so may be relevant.

READ DATA LIST

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

NOTE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

Turn the power switch off.
Connect the Techstream to the DLC3.
Turn the power switch on (IG).
Turn the Techstream on.
Enter the following menus: Body Electrical / Pedestrian Protection / Data List.

According to the display on the Techstream, read the Data List.

Body Electrical > Pedestrian Protection > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Display Type Information	Display Type Information	LR: Display is indicated by LH / RH DP: Display is indicated by Driver Side / Passenger Side	LR	-
The Number of DTCs	Number of Past DTCs	Min.: 0, Max.: 255	Number of stored DTCs displayed	-