Data List / Active Test

HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM: DATA LIST / ACTIVE TEST

1. DATA LIST

NOTICE:
* Some Data List values may vary significantly if there are slight differences in the environment in which the vehicle is operating when measurements are obtained. Variations may also occur due to aging of the vehicle. Due to these considerations, it is not always possible to provide definite values to be used for judgment of malfunctions. It is possible that a malfunction may be present even if measured values are within the reference range.
* In the event of a problem with intricate symptoms, collect sample data from another vehicle of the same model operating under identical conditions in order to reach an overall judgment by comparing all the items in the Data List.
(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Enter the following menus: Powertrain / Hybrid Control / Data List.

(d) Check the results by referring to the following table.

HINT
* When reviewing Data List information, try to select only the specific Data List items related to the inspection being performed. If all items are selected when checking the Data List, the interval between updates for each item will be longer, resulting in delayed or incorrect data.
* Using a custom list makes it possible to easily select smaller groups of related Data List items.
* The following custom lists are available:
* Electric Leakage
* Boost/Lower Converter
* High Voltage Charge
* HV Transmission
* Thermo Sensor
* Auxiliary Battery
* ATF Exchange
* Drive Performance


































































2. ACTIVE TEST

Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data list information can be displayed while performing Active Tests.

NOTICE:
It is necessary to use caution, because if the tester DLC connector becomes disconnected or if a communication error occurs during an Active Test, the vehicle could become inoperative (the READY indicator may go off).

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

Enter the following menus: Powertrain / Hybrid Control / Active Test.

(d) According to the display on the Techstream perform the appropriate Active Test.





NOTICE:
* *1: Enter inspection mode Component Tests and General Diagnostics.
* *2: The Techstream will display a communication error and the vehicle's READY indicator will turn off when the Active Test is completed. If the Techstream will be used on the vehicle again, turn the power switch off and then on (READY) again to restart the Techstream.