Toyota CH-R Service Manual: Data List / Active Test
DATA LIST / ACTIVE TEST
READ 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.
NOTICE:
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.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
(f) According to the display on the Techstream, 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 to 5 displayed |
|
|
2nd Tire |
Number of 2nd tire ID to be registered |
4 or 5 |
4 to 5 displayed |
|
|
Initialization Switch |
Tire pressure warning reset switch |
OFF or ON |
OFF: "ENTER" switch (steering pad switch assembly) off ON: Steering pad switch assembly operated, "TPMS" selected on the multi-information display and "ENTER" switch (steering pad switch assembly) pressed and held |
- |
|
Sensor ID Status |
Status of ID selection |
Main or 2nd |
Status of ID selection |
- |
|
Initialization Switch Info |
Tire pressure warning reset switch setting information |
WITHOUT or WITH |
WITH |
- |
|
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 |
- |
|
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 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 |
|
|
Threshold of Low-pressure (Lower Limit) |
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) |
Specified tire pressure warning threshold lower limit displayed |
- |
|
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 |
|
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 |
|
|
Number of Trouble Code |
Number of DTCs recorded |
min.: 0 max.: 255 |
min.: 0 max.: - |
- |
HINT:
- *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).
Click here
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- *3: w/ Full Size Spare Tire
PERFORM ACTIVE TEST
Using the Techstream 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.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Body Electrical / Combination Meter / Active Test.
(f) Perform the Active Test according to the display on the Techstream.
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 |
Perform the test with the vehicle stopped and engine idling. |
Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) When a malfunction occurs in the tire pressure warning system, the tire pressure
warning light illuminates after blinking for 1 minute to inform the driver o ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Tire Pressure Warning ECU and Receiver
DTC No.
Detection Item
Note
Link
B1247
Tire Pressure Moni ...
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