DATA LIST / ACTIVE TEST
1. 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.
Tire Pressure Monitor
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 displayed |
- |
2nd Tire |
Number of 2nd tire ID to be registered/ 4 or 5 |
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 in 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*3 |
Registered ID5 code/ min.: 0 max.: FFFFFFF*1 |
ID No. registered for transmitter ID5 displayed |
- |
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*3 |
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. |
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*3 |
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 |
Threshold of Low-pressure (Lower Limit) |
Threshold of low pressure (Lowerlimit)/ 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*3 |
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 |
- |
Sensor ID Status |
Sensor ID Status/ 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 |
- |
ID1 Tire Position |
ID1 Tire Position/ No Information or FL or FR or RL or RR or Spare or Judging |
ID1 tire position is displayed |
|
ID2 Tire Position |
ID2 Tire Position/ No Information or FL or FR or RL or RR or Spare or Judging |
ID2 tire position is displayed |
|
ID3 Tire Position |
ID3 Tire Position/ No Information or FL or FR or RL or RR or Spare or Judging |
ID3 tire position is displayed |
|
ID4 Tire Position |
ID4 Tire Position/ No Information or FL or FR or RL or RR or Spare or Judging |
ID4 tire position is displayed |
|
ID5 Tire Position*3 |
ID5 Tire Position/ No Information or FL or FR or RL or RR or Spare or Judging |
ID5 tire position is displayed |
|
ID1 - FL Wheel Speed Synchronization Count |
ID1 - FL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID1 - FR Wheel Speed Synchronization Count |
ID1 - FR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID1 - RL Wheel Speed Synchronization Count |
ID1 - RL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID1 - RR Wheel Speed Synchronization Count |
ID1 - RR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID2 - FL Wheel Speed Synchronization Count |
ID2 - FL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID2 - FR Wheel Speed Synchronization Count |
ID2 - FR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID2 - RL Wheel Speed Synchronization Count |
ID2 - RL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID2 - RR Wheel Speed Synchronization Count |
ID2 - RR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID3 - FL Wheel Speed Synchronization Count |
ID3 - FL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID3 - FR Wheel Speed Synchronization Count |
ID3 - FR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID3 - RL Wheel Speed Synchronization Count |
ID3 - RL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID3 - RR Wheel Speed Synchronization Count |
ID3 - RR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID4 - FL Wheel Speed Synchronization Count |
ID4 - FL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID4 - FR Wheel Speed Synchronization Count |
ID4 - FR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID4 - RL Wheel Speed Synchronization Count |
ID4 - RL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID4 - RR Wheel Speed Synchronization Count |
ID4 - RR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID5 - FL Wheel Speed Synchronization Count*3 |
ID5 - FL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID5 - FR Wheel Speed Synchronization Count*3 |
ID5 - FR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID5 - RL Wheel Speed Synchronization Count*3 |
ID5 - RL Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
ID5 - RR Wheel Speed Synchronization Count*3 |
ID5 - RR Wheel Speed Synchronization Count/min.: 0, max.: 255 |
Actual Synchronization Count |
w/ Tire Inflation Pressure Display Function |
Number of Trouble Code |
Number of DTCs recorded/ min.: 0 max.: 255 |
min.: 0 max.: - |
- |
HINT:
2. 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) Check the operation by referring to the table below.
Combination Meter
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
---|---|---|---|
Indicat. Tire Pressure Warning System |
Tire pressure warning light |
OFF or ON |
Confirm that the vehicle is stopped with the engine idling. |
Invalid Data Received from Vehicle Dynamics Control Module (U0416)
DESCRIPTION
This DTC is detected if a wheel speed malfunction signal is sent from the skid
control ECU (brake actuator assembly).
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U0416
Invalid Data Received From V ...
Other System Malfunction (C1A63)
DESCRIPTION
The millimeter wave radar sensor assembly receives accelerator pedal position
sensor signals from the ECM to determine if the accelerator pedal is being depressed.
If the ECM detects a malfunction in the accelerator pedal position sensor or SFI
system, the millimeter wave radar se ...
Removal
REMOVAL
PROCEDURE
1. REMOVE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY
(See page )
2. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY
3. REMOVE HEADLIGHT DIMMER SWITCH ASSEMBLY
(a) Disconnect the connector.
(b) Disengage the 3 claws to remove the he ...