ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)]
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1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the IDS.
a. Select “Self Test”.
b. Select “Modules”.
c. Select “ABS”.
3. Verify the DTC according to the directions on the screen.
4. Press the clear button on the DTC screen to clear the DTC.
5. Switch the ignition to off.
6. Switch the ignition ON (engine off) and wait for
5 s or more
.
7. Perform DTC inspection. (See
8. Verify that no DTCs are displayed.
PID/Data Monitor and Record Procedure
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the IDS.
a. Select “DataLogger”.
b. Select “Modules”.
c. Select “ABS”.
3. Select the applicable PID from the PID table.
4. Verify the PID data according to the directions on the screen.
NOTE:
The PID data screen function is used for monitoring the calculated value of input/output signals in the module.Therefore, if the monitored value of the output parts is not within the specification, it is necessary to inspect the monitored value of input parts corresponding to the applicable output part control.
In addition, because the system does not display an output part malfunction as an abnormality in the monitored value, it is necessary to inspect the output parts individually.
Active Command Modes Procedure
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the IDS.
a. Select “DataLogger”.
b. Select “Modules”.
c. Select “ABS”.
3. Select the simulation items from the PID table.
4. Perform the active command modes function, inspect the operations for each parts.
If the operation of output parts cannot be verified after the active command mode inspection is performed, this could indicate the possibility of an open or short circuit, sticking, or operation malfunction in the output parts.
Snapshot Data Access Procedure
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the IDS.
a. Select “Self Test”.
b. Select “All CMDTCs”.
3. Retrieve the snapshot data according to the directions on the IDS screen.
NOTE:
Snapshot data appears at the top of the help screen when the displayed DTC is selected.
The snapshot data stores the currently detected DTC data.
DTC Table
×: Applicable-: Not applicable/not illuminated
DTC No. ABS warning
light
Brake system
warning light
(when parking
brake is
released)
TCS/DSC
indicator
light
TCS OFF
indicator
light
Tire
pressure
monitoring
system
warning
light
Malfunction location Fail-
safe
Drive
cycle
Self
test
type
*1
Memory
function
Page
B10DF:46
-
-
Illuminated
-
-
DSC HU/CM (internal
malfunction)
×
-
C, D
×
(See
DTC B10DF:46/C1A08:1C/U2007:46/U2007:62/U3000:49 [DYNAMIC STABILITY CONTROL (DSC)]
.)
C0001:01
C0002:01
C0003:01
C0004:01
C0010:01