Scan Tool Testing and Procedures

METER: METER / GAUGE SYSTEM: DATA LIST / ACTIVE TEST

DATA LIST / ACTIVE TEST

1. 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.

(a) Warm up the engine.
(b) Turn the ignition switch off.
(c) Connect the Techstream to the DLC3.
(d) Turn the ignition switch ON.
(e) Turn the Techstream ON.
(f) Enter the following menus:
(1) for Engine and ECT: Powertrain / Engine and ECT / Data List.
(2) for ABS/VSC/TRAC: Chassis / ABS/VSC/TRAC/ Data List.
(g) Check the values by referring to the table below.

Engine and ECT:





ABS/VSC/TRAC: