TIRE PRESSURE WARNING SYSTEM DATA LIST / ACTIVE TEST


  1. READ DATA LIST

    Tech Tips

    Using the GTS 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. Turn the power switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

    6. According to the display on the GTS, read the Data List.


      Chassis > Tire Pressure Monitor > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Mode Status Tire pressure warning system mode NORMAL or TEST

      NORMAL: Normal mode

      TEST: Test mode

      		 -
      Main Tire Number of main tire ID to be registered 0 or 1 or 2 or 3 or 4 or 5 0 to 4 displayed -
      Initialization Switch Tire pressure warning reset switch OFF or ON

      OFF: Switch off

      ON: Switch on

      		 -
      Vehicle Speed Vehicle speed reading

      min.: 0 km/h (0 mph)

      max.: 255 km/h (158 mph)

      		 Actual vehicle speed Speed indicated on the combination meter assembly
      Registered ID 1 Code Registered ID1 code

      min.: 0

      max.: FFFFFFF*1

      		 ID No. registered for transmitter ID1 displayed -
      Registered ID 2 Code Registered ID2 code

      min.: 0

      max.: FFFFFFF*1

      		 ID No. registered for transmitter ID2 displayed -
      Registered ID 3 Code Registered ID3 code

      min.: 0

      max.: FFFFFFF*1

      		 ID No. registered for transmitter ID3 displayed -
      Registered ID 4 Code Registered ID4 code

      min.: 0

      max.: FFFFFFF*1

      		 ID No. registered for transmitter ID4 displayed -
      Registered ID 5 Code Registered ID5 code

      min.: 0

      max.: FFFFFFF*1

      		 ID No. registered for transmitter ID5 displayed *3
      ID 1 Temperature in Tire ID1 temperature in tire

      min.: -40°C (-40°F)

      max.: 120°C (248°F)

      		 Actual tire temperature If -40°C (-40°F) is displayed, data has not been received.
      ID 2 Temperature in Tire ID2 temperature in tire

      min.: -40°C (-40°F)

      max.: 120°C (248°F)

      		 Actual tire temperature If -40°C (-40°F) is displayed, data has not been received.
      ID 3 Temperature in Tire ID3 temperature in tire

      min.: -40°C (-40°F)

      max.: 120°C (248°F)

      		 Actual tire temperature If -40°C (-40°F) is displayed, data has not been received.
      ID 4 Temperature in Tire ID4 temperature in tire

      min.: -40°C (-40°F)

      max.: 120°C (248°F)

      		 Actual tire temperature If -40°C (-40°F) is displayed, data has not been received.
      ID 5 Temperature in Tire ID5 temperature in tire

      min.: -40°C (-40°F)

      max.: 120°C (248°F)

      		 Actual tire temperature

      • If -40°C (-40°F) is displayed, data has not been received.

      • *3
      ID 1 Battery Voltage ID1 battery voltage No Reset or Reset No Reset -
      ID 2 Battery Voltage ID2 battery voltage No Reset or Reset No Reset -
      ID 3 Battery Voltage ID3 battery voltage No Reset or Reset No Reset -
      ID 4 Battery Voltage ID4 battery voltage No Reset or Reset No Reset -
      ID 5 Battery Voltage ID5 battery voltage No Reset or Reset No Reset *3
      Initialization Switch Info Tire pressure warning reset switch setting information WITHOUT or WITH WITH -
      ID 1 Tire Inflation Pressure ID1 tire inflation pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Actual tire inflation pressure If N/A is displayed, data has not been received.*2
      ID 2 Tire Inflation Pressure ID2 tire inflation pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Actual tire inflation pressure If N/A is displayed, data has not been received.*2
      ID 3 Tire Inflation Pressure ID3 tire inflation pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Actual tire inflation pressure If N/A is displayed, data has not been received.*2
      ID 4 Tire Inflation Pressure ID4 tire inflation pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Actual tire inflation pressure If N/A is displayed, data has not been received.*2
      ID 5 Tire Inflation Pressure ID5 tire inflation pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Actual tire inflation pressure

      • If N/A is displayed, data has not been received.*2

      • *3
      ID 1 Initial Threshold of Low-pressure ID1 initial threshold of low-pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Tire pressure after initialization -
      ID 2 Initial Threshold of Low-pressure ID2 initial threshold of low-pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Tire pressure after initialization -
      ID 3 Initial Threshold of Low-pressure ID3 initial threshold of low-pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Tire pressure after initialization -
      ID 4 Initial Threshold of Low-pressure ID4 initial threshold of low-pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Tire pressure after initialization -
      ID 5 Initial Threshold of Low-pressure ID5 initial threshold of low-pressure

      min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2, 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2, 0 psi)

      max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge)/ 380 kPa (3.9 kgf/cm2, 55 psi)

      		 Tire pressure after initialization *3
      Sensor ID Status Status of ID selection Main or 2nd Status of ID selection -
      Sensor ID Switch Function Information on whether there is ID switching function or not Without or With

      Without: ID switching function is not equipped

      With: ID switching function is equipped

      		 -
      Number of Trouble Code Number of DTCs recorded

      min.: 0

      max.: 255

      min.: 0

      max.: -

      		 -

      Tech Tips


      • *1: Displayed only when the ID No. is not registered.

      • *2: It may take a few minutes until the values are displayed. If the values are not displayed after a few minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24.

        Click here

      • *3: This item is displayed on the GTS, however, it is not used for this vehicle.

  2. PERFORM ACTIVE TEST

    Using the GTS to perform Active Tests allows the 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 trouble shooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Turn the power switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Body Electrical / Combination Meter / Active Test.

    6. Check the operation by referring to the table below.


      Body Electrical > Combination Meter > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Indicat. Tire Pressure Warning System Tire pressure warning light OFF or ON -