DTC INSPECTION [START STOP UNIT]
id0902p6018800
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.
3. Verify the DTC according to the directions on the screen.
4. After completion of repairs, clear all DTCs stored in the start stop unit. (See CLEARING DTC [START STOP UNIT].)
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.
3. Verify the DTC according to the directions on the screen.
4. After completion of repairs, clear all DTCs stored in the start stop unit. (See CLEARING DTC [START STOP UNIT].)
Snapshot Data
|
Snapshot data item |
Unit |
Data contents |
Data read/use method |
Corresponding data monitor items |
|
|---|---|---|---|---|---|
|
AAT
|
°C
|
°F
|
Ambient temperature
|
—
|
—
|
|
APP_STATUS
|
Accelerator Pedal Off/Under20%/Over20%/FAIL
|
Accelerator pedal position status
|
—
|
—
|
|
|
CFG_STATUS
|
Config Complete/Not Configured/Config Error
|
Instrument cluster configuration status
|
—
|
—
|
|
|
ECT_STATUS
|
Under 0 degrees C/0 - Under 80 degrees C/Over 80 degrees C/FAIL
|
Engine coolant temperature status
|
—
|
—
|
|
|
IC_VPWR
|
V
|
Instrument cluster power supply voltage
|
• The start stop unit constantly receives the power supply voltage value of the instrument cluster sent via CAN signal from the instrument cluster.
• If a DTC is detected, the start stop unit records the power supply voltage of the instrument cluster when the DTC was detected, and it is displayed in the M-MDS.
|
VPWR*1
|
|
|
IG-ON_TIMER
|
hh:mm:ss*2
|
Elapsed time since ignition was switched ON (engine off or on)
|
• The start stop unit constantly receives the elapsed time since the ignition was switched ON (engine off or on) sent via CAN signal from the instrument cluster.
• If a DTC is detected, the start stop unit records the elapsed time since the ignition was switched ON (engine off or on) when the DTC was detected, and it is displayed in the M-MDS.
|
—
|
|
|
PWR_MODE_KEY
|
Key Out/Key Recently Out (Position 0)/Accessory (Position 1)/Post Ignition (Position 2)/Ignition On (Position 2)/Running (Position 2)/Running - Starting
|
• Key Out: Ignition switched off
• Key Recently Out (Position 0): Elapsed time within 3 s since ignition was switched off
• Accessory (Position 1): Ignition is switched to ACC
• Post Ignition (Position 2): Elapsed time within 3 s since ignition was switched ON (engine off or on)
• Ignition On (Position 2): Ignition switched ON (engine off)
• Running (Position 2): Ignition switched ON (engine on)
• Running - Starting: Cranking condition
|
• The start stop unit constantly receives the ignition switch status sent via CAN signal from the instrument cluster.
• If a DTC is detected, the start stop unit records the ignition switch status when the DTC was detected, and it is displayed in the M-MDS.
|
—
|
|
|
RPM_STATUS
|
Engine Stop/Under1500rpm/Over1500rpm/FAIL
|
Engine speed status
|
• The start stop unit constantly receives the engine speed sent via CAN signal from the instrument cluster.
• If a DTC is detected, the start stop unit records the engine speed when the DTC was detected, and it is displayed in the M-MDS.
|
TACHOMTR*1
|
|
|
SHIFT_STATUS
|
P/N/D/R/FAIL
|
Selector lever position status
|
• The start stop unit constantly receives the selector lever position sent via CAN signal from the instrument cluster.
• If a DTC is detected, the start stop unit records the selector lever position when the DTC was detected, and it is displayed in the M-MDS.
|
—
|
|
|
TOTAL_DIST
|
km
|
Miles
|
Accumulated total traveled distance from completion of vehicle until start stop unit detects DTC (Odometer value in instrument cluster)
|
The total traveled distance from which the start stop unit detects DTCs to the present can be calculated by performing the following procedure.
1. Verify the odometer value in the instrument cluster.
2. Verify the snapshot data item TOTAL_DIST.
3. Subtract 2 from 1.
|
—
|
|
TOTAL_TIME
|
hh:mm:ss*2
|
Accumulated total elapsed time since vehicle completion until start stop unit detects a DTC
|
The elapsed time from which the start stop unit detects DTCs to the present can be calculated by performing the following procedure.
1. Verify the instrument cluster PID item TOTAL_TIME.
2. Verify the snapshot data item TOTAL_TIME.
3. Subtract 2 from 1.
|
TOTAL_TIME*1
|
|
|
TRNS_NUM_L
|
Initial/No.1/No.2/No.3/No.4/No.5/No.6
|
Registration number of the remote transmitter
|
If the start stop unit detects DTC B13D3:16 (Low remote transmitter battery voltage), inspect the remote transmitter in which the malfunction is occurring using the following procedure to display the registration number of the remote transmitter that was operated.
1. Verify the registration number of the remote transmitter in the snapshot data.
2. Display the start stop unit PID item RF_TRNS_NUM and inspect the battery voltage of the remote transmitter having the same registration number as the recorded remote transmitter registration number.
|
—
|
|
|
VPWR
|
V
|
Start stop unit power supply voltage
|
—
|
VPWR_B2
|
|
|
VPWR_B1
|
V
|
Start stop unit power supply voltage (ROOM fuse)
|
—
|
VPWR_B1
|
|
|
VSPD_STATUS
|
Stop/0-10km/h/Over10km/h/FAIL
|
Vehicle speed status
|
• The start stop unit constantly receives the vehicle speed sent via CAN signal from the instrument cluster.
• If a DTC is detected, the start stop unit records the vehicle speed when the DTC was detected, and it is displayed in the M-MDS.
|
SPEEDOMTR*1
|
|