DTC INSPECTION [DYNAMIC STABILITY CONTROL (DSC)]


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CMDTC Self Test

1.  Connect the M-MDS to the DLC-2.

2.  After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

(1)  Select “Self Test”.
(2)  Select “All CMDTCs”.

3.  Verify the DTC according to the directions on the screen.

•  If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection. (See DTC TABLE [DYNAMIC STABILITY CONTROL (DSC)].)

Note
•  Snapshot data appears at the top of the help screen when the displayed DTC is selected.
•  Snapshot data stores the currently detected DTC data.

4.  After completion of repairs, clear all DTCs stored in the module. (See CLEARING DTC [DYNAMIC STABILITY CONTROL (DSC)].)


ODDTC Self Test

1.  Connect the M-MDS to the DLC-2.

2.  After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

(1)  Select “Self Test”.
(2)  Select “Modules”.
(3)  Select “ABS”.

3.  Verify the DTC according to the directions on the screen.

•  If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection. (See DTC TABLE [DYNAMIC STABILITY CONTROL (DSC)].)

4.  After completion of repairs, clear all DTCs stored in the module. (See CLEARING DTC [DYNAMIC STABILITY CONTROL (DSC)].)


Snapshot Data Table

Note
•  The DSC HU/CM stores the following two types of information when a DTC is detected and displays snap shot data in the M-MDS.
―  Vehicle information detected by DSC HU/CM
―  Vehicle information detected by instrument cluster and received by start stop unit via CAN signal
•  Refer to PID monitor table for confirm the laser sensor system operation status while the laser sensor does not store the DTC. (See PID/DATA MONITOR TABLE [DYNAMIC STABILITY CONTROL (DSC)].)
•  Snapshot data items are not displayed, according to detected DTC.

—: Not applicable

Snapshot data item

Unit

Data contents

Data read/use method

Corresponding data monitor items

ABS
Inactive/
Active
Antilock braking system
BRK_F_P_R
Pa, psi
Brake fluid line hydraulic pressure (Raw Value)
BRK_F_P_R
BTCS
Inactive/
Active
Brake traction control system
EDC#1
Inactive/
Active
Engine drag control
LAT_ACCL_R
G
Lateral acceleration (Raw Value)
LAT_ACCL_R
LON_ACCL_R
G
Longitudinal acceleration (Raw Value)
LON_ACCL_R
STR_ANG_C
°
Steering wheel angle (Calculated Value)
STR_ANG_C
TCS
Inactive/
Active
Traction control system
VPWR
V
Power supply
VPWR
VSPD
KPH, MPH
Vehicle speed
VSPD
YAW_RATE_R
°/S
Yaw Rate (Raw Value)
YAW_RATE_R

*1  :Instrument cluster PID.
*2  :The seconds may be indicated after the decimal point.