SNAPSHOT DATA TABLE [SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM) (E)]

• The SAS control module stores the following two types of information when a DTC is detected and displays snapshot data in the M-MDS.

― Vehicle information detected by SAS control module

― Vehicle information detected by instrument cluster and received by SAS control module via CAN signal

• The SRS air bag system can be identified by whether or not the seat track position sensor is present.

― Standard deployment control system: Without seat track position sensor

― Two-step deployment control system: With seat track position sensor

Snapshot data item	Unit	Definition	Data read/use method	Corresponding PID data monitor item
AMB_TEMP	°C	Ambient temperature	―	―
FAULT_OCCURRENCE_TIMES	―	Number of malfunction detections	―	―
FIRST_FAULT_DETECT	hh:mm:ss^*1	Time when initial malfunction occurs (main power ON counter) • Elapsed time from when main power is switched ON (READY off or on) until SAS control module detects first malfunction detects first malfunction (See Snapshot counter pattern.)	―	―
GLOBAL_REAL_TIME	min	Global real time	―	―
IG_ON_TIMER	hh:mm:ss^*1	Elapsed time since main power was switched ON (READY off or on) Note • The instrument cluster records the elapsed time since the main power was switched ON (READY off or on).	• If a DTC is detected, the SAS control module records the elapsed time since the main power was switched ON (READY off or on) when the DTC was detected, and it is displayed in the M-MDS.	―
LAST_FAULT_DETECT	hh:mm:ss^*1	Repair time for last malfunction (B+ counter) • Elapsed time from when battery is connected until SAS control module detects that last malfunction is repaired (See Snapshot counter pattern.)	―	―
LAST_FAULT_CLEAR	hh:mm:ss^*1	Repair time for last malfunction (main power ON counter) • Elapsed time from when main power is switched ON (READY off or on) until SAS control module detects that last malfunction is repaired (See Snapshot counter pattern.)	―	―
LAST_FAULT_DETECT_IG_ON	hh:mm:ss^*1	Time when last malfunction occurs (B+ counter) • Elapsed time from when battery is connected until SAS control module detects last malfunction (See Snapshot counter pattern.)	―	―
LAST_FAULT_CLEAR_IG_ON	hh:mm:ss^*1	Time when last malfunction occurs (main power ON counter) • Elapsed time from when main power is switched ON (READY off or on) until SAS control module detects last malfunction (See Snapshot counter pattern.)	―	―
POWER_MODE	OFF/ACC/ON	OFF: Main power is switched to OFF ACC: Main power is switched to ACC ON: Main power is switched to ON (READY off or on)	• The SAS control module constantly receives the main power switch status sent via CAN signal from the instrument cluster. • If a DTC is detected, the SAS control module records the main power switch status when the DTC was detected, and it is displayed in the M-MDS.	―
TOTAL_DIST	km	Accumulated total traveled distance from completion of vehicle until SAS control module detects DTC (Odometer value in instrument cluster)	The total traveled distance from which the SAS control module 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.	―
VPWR	V	ECU power supply voltage	―	VPWR
VPWR_CBCM	V	Main ECU voltage supply	―	―

Snapshot data item

Unit

Definition

Data read/use method

Corresponding PID data monitor item

AMB_TEMP

°C

Ambient temperature

―

FAULT_OCCURRENCE_TIMES

―

Number of malfunction detections

―

FIRST_FAULT_DETECT

hh:mm:ss^*1

Time when initial malfunction occurs (main power ON counter)

• Elapsed time from when main power is switched ON (READY off or on) until SAS control module detects first malfunction detects first malfunction

(See Snapshot counter pattern.)

―

GLOBAL_REAL_TIME

min

Global real time

―

IG_ON_TIMER

hh:mm:ss^*1

Elapsed time since main power was switched ON (READY off or on)

Note

• The instrument cluster records the elapsed time since the main power was switched ON (READY off or on).

• If a DTC is detected, the SAS control module records the elapsed time since the main power was switched ON (READY off or on) when the DTC was detected, and it is displayed in the M-MDS.

―

LAST_FAULT_DETECT

hh:mm:ss^*1

Repair time for last malfunction (B+ counter)

• Elapsed time from when battery is connected until SAS control module detects that last malfunction is repaired

(See Snapshot counter pattern.)

―

LAST_FAULT_CLEAR

hh:mm:ss^*1

Repair time for last malfunction (main power ON counter)

• Elapsed time from when main power is switched ON (READY off or on) until SAS control module detects that last malfunction is repaired

(See Snapshot counter pattern.)

―

LAST_FAULT_DETECT_IG_ON

hh:mm:ss^*1

Time when last malfunction occurs (B+ counter)

• Elapsed time from when battery is connected until SAS control module detects last malfunction

(See Snapshot counter pattern.)

―

LAST_FAULT_CLEAR_IG_ON

hh:mm:ss^*1

Time when last malfunction occurs (main power ON counter)

• Elapsed time from when main power is switched ON (READY off or on) until SAS control module detects last malfunction

(See Snapshot counter pattern.)

―

POWER_MODE

OFF/ACC/ON

OFF: Main power is switched to OFF

ACC: Main power is switched to ACC

ON: Main power is switched to ON (READY off or on)

• The SAS control module constantly receives the main power switch status sent via CAN signal from the instrument cluster.

• If a DTC is detected, the SAS control module records the main power switch status when the DTC was detected, and it is displayed in the M-MDS.

―

TOTAL_DIST

Accumulated total traveled distance from completion of vehicle until SAS control module detects DTC (Odometer value in instrument cluster)

The total traveled distance from which the SAS control module 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.

―

VPWR

ECU power supply voltage

―

VPWR

VPWR_CBCM

Main ECU voltage supply

―

Snap-shot check time	FAULT_OCCURRENCE_TIMES	FIRST_FAULT_DETECT	LAST_FAULT_CLEAR	LAST_FAULT_CLEAR	LAST_FAULT_DETECT	LAST_FAULT_DETECT	GLOBAL_REAL_TIME
1	1	Tig1	―	―	Tb1	Tig1	Tb1
2	2	Tig1	Tb4	Tig4	Tb3	Tig3	Tb1
3	2	Tig1	Tb4	Tig4	Tb3	Tig3	Tb1
4	3	Tig1	Tb4	Tig4	Tb5	Tig5	Tb1
5	3	Tig1	Tb6	Tig6	Tb5	Tig5	Tb1

Snap-shot check time

FAULT_OCCURRENCE_TIMES

FIRST_FAULT_DETECT

LAST_FAULT_CLEAR

LAST_FAULT_DETECT

GLOBAL_REAL_TIME

Number of malfunction detections

Time when initial malfunction occurs (main power ON counter)

Repair time for last malfunction (B+ counter)

Repair time for last malfunction (main power ON counter)

Time when last malfunction occurs (B+ counter)

Time when last malfunction occurs (main power ON counter)

Time when first malfunction occurs (B+ counter)

Tig1

―

Tb1

Tig1

Tb1

Tig1

Tb4

Tig4

Tb3

Tig3

Tb1

Tig1

Tb4

Tig4

Tb3

Tig3

Tb1

Tig1

Tb4

Tig4

Tb5

Tig5

Tb1

Tig1

Tb6

Tig6

Tb5

Tig5

Tb1