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Home >> Toyota >> 2021 >> Prius XLE AWD-e >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge / Display - Diagnostics - Introduction (6 Of 6) >> Meter / Gauge System >> Data List / Active Test [07/2020 -] >> Data List / Active Test [07/2020 -]

Data List / Active Test [07/2020 -]

  1. DATA LIST 
    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.

    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.

    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus:
      1. for Combination Meter: Body Electrical / Combination Meter / Data List.
      2. for ABS/VSC/TRAC: Chassis / ABS/VSC/TRAC / Data List.
      3. for Hybrid Control: Powertrain / Hybrid Control / Data List.
      4. for Engine: Powertrain / Engine / Data List.
    5. Read the Data List according to the display on the Techstream.
      1. Combination Meter

        Body Electrical > Combination Meter > Data List 

        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        P-Seatbelt Buckle SW Front passenger seat belt buckle switch OFF or ON OFF: Passenger seat belt fastened
        ON: Passenger seat belt unfastened
        -
        Vehicle Speed Meter Vehicle speed Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Almost the same as actual vehicle speed -
        Engine/FC Coolant Temperature Engine coolant temperature Min.: 0°C (32°F), Max.: 127.5°C (261.5°F) 75 to 100°C (167 to 212°F): After warming up engine -
        Washer Switch Washer fluid level warning switch OFF or ON OFF: Washer fluid level not low
        ON: Washer fluid level low
        *
        Oil Level SW Engine oil level sensor OFF or ON OFF: Oil level not low
        ON: Oil level low
        -
        Light Control Up Switch Light control rheostat up switch OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Light Control Down Switch Light control rheostat down switch OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        +B Voltage Value Auxiliary battery voltage Min.: 0 V, Max.: 25.5 V 11 to 14 V -
        Fuel Input Fuel input Min.: 0 L, Max.: 127.5 L for 43 Liters (45.4 US qts, 37.8 Imp. qts) Total Tank Capacity Type: 
        • Fuel receiver gauge indicates F (8th segment illuminated):

          38.7 to 39.8 L

        • Fuel receiver gauge indicates 3/4 (6th segment illuminated):

          29.8 to 34.1 L

        • Fuel receiver gauge indicates 1/2 (4th segment illuminated):

          21.3 to 25.6 L

        • Fuel receiver gauge indicates 1/4 (2nd segment illuminated):

          12.8 to 17.0 L

        • Fuel receiver gauge indicates E (Segment not illuminated):

          1.8 to 4.3 L


        for 40 Liters (42.3 US qts, 35.2 Imp. qts) Total Tank Capacity Type: 
        • Fuel receiver gauge indicates F (8th segment illuminated):

          36.0 to 38.0 L

        • Fuel receiver gauge indicates 3/4 (6th segment illuminated):

          28.0 to 32.0 L

        • Fuel receiver gauge indicates 1/2 (4th segment illuminated):

          20.0 to 24.0 L

        • Fuel receiver gauge indicates 1/4 (2nd segment illuminated):

          12.0 to 16.0 L

        • Fuel receiver gauge indicates E (Segment not illuminated):

          1.9 to 4.0 L

        -
        Ambient Temperature Outside temperature Min.: -40°C (-40°F), Max.: 87.5°C (189.5°F) Almost the same as actual outside temperature The temperature displayed on the multi-information display will be between -40 and 50°C (-40 and 122°F)
        HV/EV System Indicator Hybrid system indicator value Min.: -101%, Max.: 511% or Unset Current hybrid system indicator value "Unset" is displayed when the vehicle is stopped and the power switch is on (READY).
        Multi Switch (Up) Steering pad switch (Up) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Multi Switch (Down) Steering pad switch (Down) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Multi Switch (Menu) Steering pad switch (Trip) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Multi Switch (Enter) Steering pad switch (Enter) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Multi Switch (Right) Steering pad switch (Right) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Multi Switch (Left) Steering pad switch (Left) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        2nd-Row Seatbelt Buckle (R) Rear seat belt buckle switch RH OFF or ON OFF: Rear seat belt RH fastened
        ON: Rear seat belt RH unfastened
        -
        2nd-Row Seatbelt Buckle (L) Rear seat belt buckle switch LH OFF or ON OFF: Rear seat belt LH fastened
        ON: Rear seat belt LH unfastened
        -
        2nd-Row Seatbelt Buckle (C) Rear seat belt buckle switch center OFF or ON OFF: Rear seat belt center fastened
        ON: Rear seat belt center unfastened
        -
        Oil Pressure Switch Engine oil pressure switch OFF or ON OFF: Engine started
        ON: Engine not started
        -
        Turn Signal Switch (Right) RH turn switch OFF or ON OFF: RH turn switch off
        ON: RH turn switch on
        -
        Turn Signal Switch (Left) LH turn switch OFF or ON OFF: LH turn switch off
        ON: LH turn switch on
        -
        Hazard Flasher Switch Hazard warning signal switch OFF or ON OFF: Hazard warning signal switch off
        ON: Hazard warning signal switch on
        -
        Passenger Occupant Detection Switch Occupant detection sensor OFF or ON OFF: Front passenger seat not occupied
        ON: Front passenger seat occupied
        -
        Turn Switch Signal (Full Turn) Turn switch OFF or ON OFF: LH and RH turn switch off
        ON: LH or RH turn switch on
        -
        Multi Switch (Back) Steering pad switch (Back) OFF or ON OFF: Switch released
        ON: Switch pushed
        -
        Driver Side Seatbelt Warning Buzzer Setting of Driver Seat Belt Warning Buzzer OFF or ON OFF: Seat belt warning buzzer does not sound at vehicle speed of 20 km/h (12 mph) or more when driver seat belt unfastened
        ON: Seat belt warning buzzer sounds at vehicle speed of 20 km/h (12 mph) or more when driver seat belt unfastened
        Displays customize setting of Driver Side Seat Belt Warning Buzzer
        P-Seatbelt Warning Buzzer Setting of Front Passenger Seat Belt Warning Buzzer OFF or ON OFF: Seat belt warning buzzer does not sound at vehicle speed of 20 km/h (12 mph) or more when front passenger seat belt unfastened
        ON: Seat belt warning buzzer sounds at vehicle speed of 20 km/h (12 mph) or more when front passenger seat belt unfastened
        Displays customize setting of Front Passenger Side Seat Belt Warning Buzzer
        Rear Seatbelt Warning Buzzer Setting of Rear Seat Belt Warning Buzzer OFF or ON OFF: Seat belt warning buzzer does not sound at vehicle speed of 20 km/h (12 mph) or more when rear seat belt unfastened
        ON: Seat belt warning buzzer sounds at vehicle speed of 20 km/h (12 mph) or more when rear seat belt unfastened
        Displays customize setting of Rear Seat Belt Warning Buzzer
        Reverse Buzzer Setting of Reverse Buzzer Continual or Single Continual: When reverse (R) is selected, buzzer sounds continuously
        Single: When reverse (R) is selected, a buzzer sounds once
        Displays customize setting of Reverse Buzzer
        ODO Display Time After IG OFF Setting Setting of ODO Display Time After the Power Switch is Turned Off 30s, 60s, 600s or OFF Displays customize setting of ODO Display Time After the Power Switch is Turned Off -
        Lane Change Flashing Times Setting Setting of Lane Change Flashing Times OFF, 3, 4, 5, 6 or 7 Displays customize setting of Lane Change Flashing Times Setting -
        Flasher Sound Volume Adjustment Setting of Flasher Sound Volume Adjustment Small, Medium or Large Displays customize setting of Flasher Sound Volume Adjustment -
        TPMS System Existence of tire pressure warning system With or Without With: w/ Tire Pressure Warning System
        Without: w/o Tire Pressure Warning System
        -
        LDA System Existence of lane tracing assist system With or Without With: w/ Lane Tracing Assist System
        Without: w/o Lane Tracing Assist System
        -
        PCS System Existence of pre-collision system With or Without With: w/ Pre-collision System
        Without: w/o Pre-collision System
        -
        ICS System Existence of intelligent clearance sonar system With or Without With: w/ Intelligent Clearance Sonar System
        Without: w/o Intelligent Clearance Sonar System
        -
        Radar Cruise System Existence of dynamic radar cruise control system With or Without With: w/ Dynamic Radar Cruise Control System
        Without: w/o Dynamic Radar Cruise Control System
        -
        Intuitive P/A System Existence of intuitive parking assist system With or Without With: w/ Intuitive Parking Assist System
        Without: w/o Intuitive Parking Assist System
        -
        Road Sign Assist System Existence of road sign assist system With or Without With: w/ Road Sign Assist System
        Without: w/o Road Sign Assist System
        -
        Number of Trouble Code Current number of stored DTCs Min.: 0, Max.: 255 0 -
        1. *: w/ Washer Fluid Level Warning
      2. ABS/VSC/TRAC

        Chassis > ABS/VSC/TRAC > Data List 

        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Vehicle Speed Maximum wheel speed sensor Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations
      3. Engine

        Powertrain > Engine > Data List 

        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Coolant Temperature Engine coolant temperature Min.: -40°C (-40°F), Max.: 140°C (284°F) 75 to 100°C (167 to 212°F): After warming up This is the engine coolant temperature.
        HINT: 
        • After warming up the engine, the engine coolant temperature will be 75 to 100°C (167 to 212°F).
        • After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature will be approximately equal.
        • If the value is -40°C (-40°F), or higher than 135°C (275°F), the sensor circuit is open or shorted.
        • Check if the engine overheats if the value indicated is higher than 135°C (275°F).
  2. ACTIVE TEST 

    HINT: 

    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.

    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.
    5. Perform the Active Test according the display on the Techstream.

      Body Electrical > Combination Meter > Active Test 

      Tester Display Measurement Item Control Range Diagnostic Note
      Speed Meter Operation Speedometer OFF, 0, 40, 80, 120 or 160 The value displayed on the speedometer may deviate.
      • Reference 40 (mph, km/h):

        40 to 42

      • Reference 80 (mph, km/h):

        81 to 83

      • Reference 120 (mph, km/h):

        122 to 124

      • Reference 160 (mph, km/h):

        163 to 165

      Fuel Meter Operation Fuel receiver gauge OFF, Sender E, Empty, Warning, 1/4, 1/2, 3/4, Full or Sender F -
      A/T Indicator Operation 1 Shift selection indicator light OFF, D, N, R or P -
      A/T Indicator Operation 2 Shift selection indicator light OFF or B -
      Indicat. Lamp Airbag SRS warning light OFF or ON -
      Indicat. Lamp Doors All Open Door open warning light OFF or ON -
      Driver Side Seat Belt Driver or front passenger seat belt warning light OFF or ON -
      Indicat. Lamp ABS ABS warning light OFF or ON -
      Indicat. Lamp Charge Charge warning light OFF or ON -
      Indicat. Lamp Slip Slip indicator light OFF or ON -
      Indicat. Lamp Coolant Hot Engine coolant temperature hot warning light OFF or ON -
      Indicat. Lamp Beam High beam indicator light OFF or ON -
      Indicat. Lamp Head Head indicator light OFF or ON *1
      Indicat. Lamp Tail Tail indicator light OFF or ON *2
      Indicat. Lamp Fr FOG Front fog indicator light OFF or ON *3
      Indicat. Pre-Collision PCS warning light OFF or ON *4
      Indicat. AFS AFS OFF indicator light OFF or ON *8
      Indicat. Lamp Fuel Fuel level warning light OFF or ON -
      Indicat. Tire Pressure Warning System Tire pressure warning light OFF or ON -
      Indicat. Lamp ECB Brake warning light / yellow (minor malfunction) OFF or ON -
      Indicat. Oil Pressure Engine oil pressure warning light OFF or ON -
      Indicat. Lamp Cruise
      • Cruise control indicator light*5
      • Cruise control indicator light (Constant speed control)*4
      OFF or ON -
      Indicat. Lamp Brake Brake warning light / red (malfunction) OFF or ON -
      Indicat. EPS EPS warning light (red) OFF or ON -
      Master Warning Master warning light OFF or ON -
      Indicat. INTUITIVE P/A LCD Clearance sonar indicator light OFF or ON *7
      Indicat. Ready (HV/EV) Ready indicator light OFF or ON -
      Indicat. Park Parking brake warning light OFF or ON -
      Indicat. SET Cruise SET indicator light OFF or ON -
      Indicat. Radar Cruise Cruise control indicator light (Vehicle-to-vehicle distance control) OFF or ON *4
      Indicat. VSC OFF VSC OFF indicator light OFF or ON -
      Rear Seat Belt Rear seat belt warning light OFF or ON -
      Automatic High Beam Indicator Automatic high beam indicator light OFF or ON *4
      PPS Indicator EPS warning light (yellow) OFF or ON -
      Turn Signal (Left) Indicator Turn indicator light LH OFF or ON -
      Turn Signal (Right) Indicator Turn indicator light RH OFF or ON -
      Check Engine Indicator MIL (Check engine warning light) OFF or ON -
      BSM Control Indicator BSM indicator light OFF or ON *9
      LDA Control Indicator Lane tracing assist indicator light OFF or ON *4
      LDA Warning Indicator Lane tracing assist warning light OFF or ON *4
      ICS OFF Indicator ICS OFF indicator light OFF or ON *7
      Advanced Parking Guidance Indicator S-APGS indicator light OFF or ON *7
      LDA Steering Control Indicator Steering control indicator light OFF or ON *4
      Steering Heater Indicator (Yellow) Heated steering wheel indicator light OFF or ON *6
      Multi Switch Operation Steering pad switch OFF, Up, Down, Menu, Enter, Right, Left or Back -
      Meter Display 1
      • Main display
      • Multi-information display
      • Clock
      OFF or All -
      1. *1: w/ Head Indicator Light
      2. *2: w/ Tail Indicator Light
      3. *3: w/ Front Fog Light
      4. *4: w/ Forward Recognition Camera
      5. *5: w/o Forward Recognition Camera
      6. *6: w/ Heated Steering Wheel System
      7. *7: w/ Intelligent Clearance Sonar System
      8. *8: w/ AFS
      9. *9: w/ Blind Spot Monitor System