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Data List / Active Test [10/2013 - ]

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  1. DATA LIST 
    NOTE:
    • 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.

    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.

    1. Warm up the engine.
    2. Turn the power switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the power switch on (IG).
    5. Turn the Techstream on.
    6. Enter the following menus: Chassis / Transmission Control / Data List.
    7. According to the display on the Techstream, read the Data List.

      HINT: 

      When reading the Data List information, first determine which items need to be monitored before proceeding. Attempting to view all of the data may result in a delayed, inaccurate inspection.

      TRANSMISSION CONTROL ECU

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Shift Pos Display (P) Shift position display (P) /
      ON or OFF      		 ON: Park (P) selected
      OFF: A shift state other than park (P) selected
      (When normal)
      (May go off during malfunction)      		 -
      Shift Pos Display (Not P) Shift position display (not P) /
      ON or OFF      		 ON: A shift state other than park (P) selected
      (When normal)
      (May go off during malfunction)
      OFF: Park (P) selected      		 -
      Master Caution Display Master caution display /
      Disp or Nondisp      		 Disp: Malfunction occurs in this system
      Nondisp: Malfunction does not occur in this system      		 Transmission control ECU assembly
      PSW Indicator Mode PSW indicator mode /
      ON or OFF      		 ON: Park (P) selected
      OFF: A shift state other than park (P) selected
      (When normal)
      (May go off during malfunction)      		 -
      U Phase Voltage Value U phase voltage value /
      Min: 0 V, Max: 39 V      		 9 to 14 V: On (IG)
      (If voltage is applied to the shift control actuator assembly: 0 V)      		 Shift control actuator assembly [parking lock motor (MUA)] signal circuit
      V Phase Voltage Value V phase voltage value /
      Min: 0 V, Max: 39 V      		 9 to 14 V: On (IG)
      (If voltage is applied to the shift control actuator assembly: 0 V)      		 Shift control actuator assembly [parking lock motor(MVA)] signal circuit
      W Phase Voltage Value W phase voltage value /
      Min: 0 V, Max: 39 V      		 9 to 14 V: On (IG)
      (If voltage is applied to the shift control actuator assembly: 0 V)      		 Shift control actuator assembly [parking lock motor(MWA)] signal circuit
      Battery Voltage Value BATT voltage value /
      Min: 0 V, Max: 19 V      		 8 to 16 V: On (IG) BATT signal circuit
      IG (+B) Voltage Value IG (+B) voltage value /
      Min: 0 V, Max: 19 V      		 8 to 16 V: On (IG) +B signal circuit
      Cmplte of Learn Lck Pos Completion of learning lock position /
      OK or NG      		 OK: On (IG) -
      Cmplte of Learn Unlck Pos Completion of learning unlock position /
      OK or NG      		 OK: Power switch on (IG), Park (P) selected → Neutral (N) selected and number of trips after learning is less than 3 or power switch on (IG) and number of trips after learning is 3 or more
      NG: Power switch on (IG), a shift state other than Park (P) has not been selected and number of trips after learning is less than 3
      • Learning: Power switch on (IG), Park (P) selected → Neutral (N) selected
      • Learning will not complete if Neutral (N) has not been selected even if number of trips is 3 or more
      # of Trip Cuntr after Learn Number of trips after learning /
      Min: 0, Max: 65535      		 Actual number of trips
      (Power switch on (IG))      		 -
      Main Relay for Motor Drive P-CON MTR relay (transaxle parking lock control relay) for motor drive /
      ON or OFF      		 ON: On (IG) -
      U Phase Crnt-Carry Status U phase current-carrying status /
      ON or OFF      		 ON: U phase current flows
      OFF: U phase current does not flow      		 Shift control actuator assembly [parking lock motor (MUA)] signal circuit
      V Phase Crnt-Carry Status V phase current-carrying status /
      ON or OFF      		 ON: V phase current flows
      OFF: V phase current does not flow      		 Shift control actuator assembly [parking lock motor (MVA)] signal circuit
      W Phase Crnt-Carry Status W phase current-carrying status /
      ON or OFF      		 ON: W phase current flows
      OFF: W phase current does not flow      		 Shift control actuator assembly [parking lock motor (MWA)] signal circuit
      U Phase Voltage Status U phase voltage status /
      ON or OFF      		 ON: 9 to 14 V
      OFF: 0 V      		 Shift control actuator assembly [parking lock motor (MUA)] signal circuit
      V Phase Voltage Status V phase voltage status /
      ON or OFF      		 ON: 9 to 14 V
      OFF: 0 V      		 Shift control actuator assembly [parking lock motor (MVA)] signal circuit
      W Phase Voltage Status W phase voltage status /
      ON or OFF      		 ON: 9 to 14 V
      OFF: 0 V      		 Shift control actuator assembly [parking lock motor (MWA)] signal circuit
      Battery Voltage Status BATT voltage status /
      ON or OFF      		 ON: 8 to 16 V
      OFF: Below 8 V      		 BATT signal circuit
      IG (+B) Phase Vol Status IG (+B) phase voltage status /
      ON or OFF      		 ON: 10 to 16 V
      OFF: Below 10 V      		 +B signal circuit
      ACC Condition Signal ACC condition signal /
      ON or OFF      		 ON: 5 V or higher
      OFF: Below 5 V      		 Judged according to the ACC signal via CAN communication line
      Init Drv Cntrl Completed Initial drive control completed /
      OK or NG      		 OK: On (IG) -
      Cmplte of Detct Lck Pos Completion of detecting lock position /
      OK or NG      		 OK: On (IG) -
      Cmplte of Detct Unlck Pos Completion of detecting unlock position /
      OK or NG      		 OK: Power switch on (IG), Park (P) selected → Neutral (N) selected and number of trips after learning is less than 3
      NG: Power switch on (IG) and number of trips after learning is 3 or more      		 NG is displayed when P/Not P Move Shft Range is Set and number of trips is 3 or more
      P/Not P Move Shft Range P/Not P movable shift range /
      Set or Unset      		 Set: Power switch on (IG), Park (P) selected → Neutral (N) selected and number of trips after learning is less than 3 or power switch on (IG) and number of trips after learning is 3 or more
      Unset: Power switch on (IG), a shift state other than Park (P) has not been selected and number of trips after learning is less than 3      		 -
      Main Relay P-CON MTR relay (transaxle parking lock control relay) /
      Normal or Abnoml      		 Normal: On (IG) -
      Current flag record Current flag record
      ON or OFF      		 ON: Current flag record stored
      OFF: Current flag record not stored      		 -
      Number of Diagnosis Code Number of diagnosis codes /
      Min: 0, Max: 255      		 Actual number of DTCs -
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