TIRE PRESSURE WARNING SYSTEM DATA LIST / ACTIVE TEST


  1. 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.

    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.

    READ DATA LIST


    1. Turn the ignition switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON.

    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 4 or 5 4 or 5 displayed

      • 4 displayed: w/o Full Size Spare Tire

      • 5 displayed: w/ Full Size Spare Tire
      Initialization Switch Tire pressure warning reset switch ON or OFF

      ON: Switch on

      OFF: Switch off

      		 -
      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 w/ Full Size Spare Tire
      ID 1 Temperature in Tire ID1 temperature in tire min.: -40°C (-40°F), max.: 215°C (419°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.: 215°C (419°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.: 215°C (419°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.: 215°C (419°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.: 215°C (419°F) Actual tire temperature

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

      • w/ Full Size Spare Tire
      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 w/ Full Size Spare Tire
      Initialization Switch Info Tire pressure warning reset switch setting information WITH or WITHOUT 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 psi)

      		 Actual tire inflation pressure

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

      • w/ Full Size Spare Tire
      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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 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) / 488.72 kPa (4.9 kgf/cm2, 70 psi), Relative pressure (Gauge) / 388.72kPa (3.9 kgf/cm2, 56 psi)

      		 Tire pressure after initialization w/ Full Size Spare Tire
      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 (C2125/25: w/ Full Size Spare Tire).

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  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 troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.


    1. Turn the ignition switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON.

    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 -