SsangYong: Engine Euro 4. Manual - part 106

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

20

DIAGNOSIS

CCCS

DIAGNOSIS OF MS-DOS

0 X 61

0 X 62

0 X 63

Defective driver side seat
sliding

Defective driver side seat
tilting

Defective driver side seat
height adjustment

Code

Malfunction

Help

• MSDOS continuously monitors the sensor values when the driver operates

the seat sliding switch or when the memory return is in action. When the seat
sliding operation is engaged but the sensor value remains unchanged, the
seat motor sensor may be malfunction.

• Measure the sensor values and check the relevant position

Driver side seat slides-backward (MSDOS sensor value: No. 7)

Driver side seat slides-forward (MSDOS sensor value: No. 8)

Driver side seat backward slide motor (MSDOS sensor value: No. 15)

Driver side seat forward slide motor (MSDOS sensor value: No. 16)

• MSDOS continuously monitors the sensor values when the driver operates

the seat tilting or the memory return is in motion. When the seat tilting opera-
tion is engaged but the sensor value remains unchanged, the seat motor
sensor may be malfunction.

• Measure the sensor values and check the relevant position

Driver side seat tilt-down (MSDOS sensor value: No. 5)

Driver side seat tilt-up (MSDOS sensor value: No. 6)

Driver side seat tilt-down motor (MSDOS sensor value: No. 13)

Driver side seat tilt-up motor (MSDOS sensor value: No. 14)

• MSDOS continuously monitors the sensor values when the driver operates

the seat height adjustment or the memory return is in motion. When the seat
height adjustment operation is engaged but the sensor value remains
unchanged, the seat motor sensor may be malfunction.

• Measure the sensor values and check the relevant position

Driver side seat height-lowers (MSDOS sensor value: No. 3)

Driver side seat height-raises (MSDOS sensor value: No. 4)

Driver side seat height-lowering motor (MSDOS sensor value: No. 11)

Driver side seat height-raising motor (MSDOS sensor value: No. 12)

• When it’s operated continuously at the seat stall position, it can be

recognized as an error and the motor may not respond. You should
erase the stored errors then test the seat at the mid position.

NOTE

• When it’s operated continuously at the seat stall position, it can be

recognized as an error and the motor may not respond. You should
erase the stored errors then test the seat at the mid position.

NOTE

• When it’s operated continuously at the seat stall position, it can be

recognized as an error and the motor may not respond. You should
erase the stored errors then test the seat at the mid position.

NOTE

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

21

DIAGNOSIS

CCCS

BRAKE

ECU

TCU

A/BAG

TC

RK-STICS

FFH

R/SENSOR

FA

T

C

TGS-LEVER

P/TRUNK

CCCS

Code

Malfunction

Help

• MSDOS continuously monitors the sensor values when the driver operates the

seat reclining or the memory return is in motion. When the seat recline operation
is engaged but the sensor value remains unchanged, the seat motor sensor
may be malfunction.

• Measure the sensor values and check the relevant position

Driver side seatback angle-declination (MSDOS sensor value: No. 1)

Driver side seatback angle-inclination (MSDOS sensor value: No. 2)

Driver side seatback angle-declination motor (MSDOS sensor value: No. 10)

Driver side seatback angle-inclination motor (MSDOS sensor value: No. 11)

• When MSDOS sends memory setting order, all DICS_MAIN, DICS-SUB and

ESIMS send the position data to MSDOS.

If no position data has received from DICS_MAIN, then it will be recognized as an
error.

• Input data from a respective unit when resetting the memory switch

• Check CAN communication between DICS_MAIN and MSDOS

• When MSDOS sends memory setting order, all DICS_MAIN, DICS-SUB and

ESIMS send the position data to MSDOS. If no position data has received from
DICS_MAIN, then it will be recognized as an error.

• Input data from a respective unit when resetting the memory switch

• Check CAN communication between DICS_SUB and MSDOS

• When MSDOS sends memory setting order, all DICS_MAIN, DICS-SUB and

ESIMS send the position data to MSDOS.

If no position data has received from DICS_MAIN, then it will be recognized as
an error.

• Input data from a respective unit when resetting the memory switch

• Check CAN communication between ESIMS and MSDOS

• During the memory return, DICS_MAIN, DICS-SUB and ESIMS send the memory

return operation signals continuously through CAN communication.

MSDOS recognizes malfunction and then determines as an error when no
data has been received from DICS_MAIN during the memory return.

• Input data from a respective unit when operating the memory switch

• Check CAN communication between DICS_MAIN and MSDOS

• During the memory return, DICS_MAIN, DICS-SUB and ESIMS send the memory

return operation signals continuously through CAN communication.

MSDOS recognizes malfunction and then determines as an error when no
data has been received from DICS_MAIN during the memory return.

• Input data from a respective unit when operating the memory switch

• Check CAN communication between DICS_SUB and MSDOS

• During the memory return, DICS_MAIN, DICS-SUB and ESIMS send the memory

return operation signals continuously through CAN communication.

MSDOS recognizes malfunction and then determines as an error when no
data has been received from ESIMS during the memory return.

• Input data from a respective unit when operating the memory switch

• Check CAN communication between ESIMS and MSDOS

Defective driver side

seatback angle adjustment

0 X 64

No position data input from

DICSMain

0 X 65

No position data input from

DICSSub

0 X 66

No position data input from

ESIMS

0 X 67

No return data input from

DICS-Main

0 X 68

No return data input from

DICS-Sub

0 X 69

No return data input from

ESIMS

0 X 70

• When it’s operated continuously at the seat stall position, it can be

recognized as an error and the motor may not respond. You should
erase the stored errors then test the seat at the mid position.

NOTE

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

22

DIAGNOSIS

CCCS

MSDOS Input / Output Data

• A driver operates the seat recliner (seatback

angle adjustment) switch backward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat recliner (seatback

angle adjustment) switch forward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat height (rear part of

the seat bottom) adjustment switch down-
ward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat height (rear part of

the seat bottom) adjustment switch upward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat tilting (front part of

the seat bottom) switch downward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat tilting (front part of

the seat bottom) switch upward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat slide switch back-

ward

• Ground level when operating

• Vcc level when not operating

• A driver operates the seat slide switch forward

• Ground level when operating

• Vcc level when not operating

• When the recliner (seatback) is moving back-

ward

• Battery level when operating

• Ground level when not operating

However, when the recliner motor is operated by
the driver side switch operation, this information
does not appear on the ECU. It is because the
switch drives the motor directly. For more
information, go to "Easy access and memory
switch operation" where ECU internal software
drives the motor directly.

Operating

No.

Sensor value item

Information

Help

Input/

Output

Not

operating

Vcc

GND

Driver side

seatback reverse

switch

Driver side

seatback forward

switch

Driver side seat

height down

switch

Driver side seat

height up switch

Driver side seat

tilt-down switch

Driver side seat

tilt-up switch

Input

Input

Input

Input

Input

Input

Input

Input

Input

1

Operating

Not

operating

Vcc

GND

Operating

Not

operating

Vcc

GND

Operating

Not

operating

Vcc

GND

Operating

Not

operating

Vcc

GND

Operating

Not

operating

Vcc

GND

Operating

Not

operating

Vcc

GND

Operating

Not

operating

Vcc

GND

Driver side seat

slide-backward

switch

Driver side seat

slide-forward

switch

Driver side

seatback declining

MTR

Operating

Not

operating

GND

12 V

2

3

4

5

6

7

8

9

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

23

DIAGNOSIS

CCCS

BRAKE

ECU

TCU

A/BAG

TC

RK-STICS

FFH

R/SENSOR

FA

T

C

TGS-LEVER

P/TRUNK

CCCS

• When the recliner (seatback) is moving for-

ward

• Battery level when operating

• Ground level when not operating

However, when the recliner motor is operated by
the driver side switch operation, this information
does not appear on the ECU. It is because the
switch drives the motor directly. For more
information, go to "Easy access and memory
switch operation" where ECU internal software
drives the motor directly.

• When the seat height adjustment (rear part of

the seat bottom) is moving downward

• Battery level when operating

• Ground level when not operating

However, when the recliner motor is operated by
the driver side switch operation, this information
does not appear on the ECU. It is because the
switch drives the motor directly. For more
information, go to "Easy access and memory
switch operation" where ECU internal software
drives the motor directly.

• When the seat height adjustment (rear part of

the seat bottom) is moving upward

• Battery level when operating

• Ground level when not operating

However, when the recliner motor is operated by
the driver side switch operation, this information
does not appear on the ECU. It is because the
switch drives the motor directly. For more
information, go to "Easy access and memory
switch operation" where ECU internal software
drives the motor directly.

• When the seat tilts (front part of the seat bottom)

downward

• Battery level when operating

• Ground level when not operating

However, when the recliner motor is operated by
the driver side switch operation, this information
does not appear on the ECU. It is because the
switch drives the motor directly. For more
information, go to "Easy access and memory
switch operation" where ECU internal software
drives the motor directly.

Operating

No.

Sensor value item

Information

Help

Input/

Output

Not

operating

GND

12 V

Driver side
seatback inclining
MTR

Output

10

Driver side seat
height down MTR

Output

Operating

Not

operating

GND

12 V

11

Driver side seat
height up MTR

Output

Operating

Not

operating

GND

12 V

12

Driver side seat
tilt-down MTR

Output

Operating

Not

operating

GND

12 V

13