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Home >> Toyota >> 2004 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 532 (Hybrid Control System - Diagnosis) >> Data List/Active Test
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Data List/Active Test

WARNING: This page is about a different car, the 2004 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
  1. DATA LIST 
    NOTE:
    • The DATA LIST values may vary significantly if there are slight differences in measurement, differences in the environment in which the measurements are obtained, or the aging of the vehicle. Thus, definite standards or judgment values are unavailable. Therefore, there may be a malfunction even if a measured value is within the reference range.
    • In the event of 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 of DATA LIST.

    HINT:

    Using the DATA LIST displayed on the hand-held tester, you can read values including those of the switches, sensors, actuators, without removing any parts. Reading the DATA LIST as the first step of troubleshooting is one method to shorten diagnostic time.

    1. Connect the hand-held tester to the DLC3.
    2. Turn the power switch ON (IG).
    3. Turn the hand-held tester ON.
    4. Select the following menu items: DIAGNOSIS / OBD/MOBD / HV ECU / DATA LIST.
    5. Check the results by referring to the following table.
    Fig 1: Diagnostic Measurement Display Table (1 Of 5)
    G02917462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 2: Diagnostic Measurement Items Display Table (2 Of 5)
    G02917463Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 3: Diagnostic Measurement Items Display Table (3 Of 5)
    G02917464Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 4: Diagnostic Measurement Display Table (4 Of 5)
    G02917465Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 5: Diagnostic Measurement Display Table (5 Of 5)
    G02917466Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. ACTIVE TEST 
NOTE: Beware that if the connector to the hand-held tester becomes disconnected or a communication error occurs during the ACTIVE TEST, the vehicle could become inoperative (READY lamp OFF).

HINT:

Performing an ACTIVE TEST using the hand-held tester enables components including the relay, VSV, and actuator, to be operated without removing any parts. Performing an ACTIVE TEST as the first step of troubleshooting is one method to shorten diagnostic time.

It is possible to display items in the DATA LIST during the ACTIVE TEST.

  1. Connect the hand-held tester to the DLC3.
  2. Turn the power switch ON (IG).
  3. Turn the hand-held tester ON.
  4. Select the following menu items: DIAGNOSIS / OBD/MOBD / HV ECU / ACTIVE TEST.
  5. According to the display on the tester, perform ACTIVE TEST.
    Fig 6: Hand Held Tester Display Diagnosis Test Condition Table
    G02917467Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002