Data List / Active List

1NZ-FXE ENGINE CONTROL SYSTEM: SFI SYSTEM: DATA LIST / ACTIVE TEST

DATA LIST / ACTIVE TEST

1. DATA LIST
HINT: Using Techstream Data List allows switch, sensor, actuator and other item values to be read without removing any parts. Reading Data List early in troubleshooting is one way to shorten labor 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.

(a) Turn the power switch ON (READY) and warm up the engine.
(b) Turn the power switch OFF.
(c) Connect Techstream to the DLC3.
(d) Turn the power switch ON (IG).
(e) Turn Techstream ON.
(f) Enter the following menus: Powertrain / Engine and ECT / Data List.
(g) According to the display on the tester, read items in Data List.













































HINT: *: If no condition is specifically stated for "Idling", it means the transaxle position is N or P, the A/C switch is OFF and all accessory switches are OFF.

2. ACTIVE TEST
HINT: Performing Active Test using Techstream or the OBD II scan tool allows the relay, VSV, actuator and so on to operate without parts removal. Performing Active Test as a first step of troubleshooting is one method to shorten diagnostic time.
It is possible to display Data List during Active Test.

(a) Turn the power switch ON (READY) and warm up the engine.
(b) Turn the power switch OFF.
(c) Connect Techstream to the DLC3.
(d) Turn the power switch ON (IG).
(e) Turn Techstream ON.
(f) Enter the following menus: Powertrain / Engine and ECT / Active Test.
(g) According to the display on the tester, perform items in Active Test.










3. SYSTEM CHECK
HINT: Performing a System Check enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system. The System Check can be performed with Techstream.

(a) Connect Techstream to the DLC3.
(b) Turn the power switch ON (READY).
(c) Turn the tester ON.
(d) Enter the following menus: Powertrain / Engine and ECT / Utility.
(e) Perform the System Check by referring to the below.