SsangYong Musso. Manual - part 316

1F1-22  M162 ENGINE CONTROLS

Failure

code

Item

Checking method

Test

step

Requirement

Specified

value

Possible cause

⇒ 

6.1

•••••

 Crankshaft

position

sensor:

- Resistance

•

 

Ignition:OFF

- Disconnect the

coupling "NO.2"

from ECU

•

 Cable

•

 Crankshaft position

sensor

⇒ 

6.0

•

 

Engine:in cranking

99

100

Measure the

signal (refer to

figure 6)

•••••

 Crankshaft

position

sensor:

- Signal

17,

18,

20,

67,

•

 

 ⇒ 

6.1

•

 Increament failure in

driven plate

> 5 V -

99

100

99

100

1050 - 1400

Ω

⇒ 

7.0

•

 

Engine:in cranking

104

106

•

 

⇒ 

7.1

•

 

Cable

•

 Camshaft position

sensor

Measure the

signal(refer to

figure 7)

•••••

 Camshaft

position

sensor:

- Signal

⇒ 

4.0

•

 

Ignition:ON

69

72

11 -14 V

•••••

 Ignition

coil(T1/2)

- No.3,4

Cylinder

65,

•

 

Cable

•

 

Ignition coil(T1/2)

•

 

Fuse No.17

•

 

Engine:in cranking

> 10 V

•

 

Engine:in idling

- Voltage

(alternating)

•

 

Engine:in cranking

•

 

Engine: in idling

> 2.5 V -

19,

58,

⇒ 

5.0

•

 

Ignition:ON

69

70

11 -14 V

•••••

 Ignition

coil(T1/3)

- No.1,6

Cylinder

66,

•

 

Cable

•

 

Ignition coil(T1/3)

•

 

Fuse No.17

•

 

Engine:in cranking

> 10 V

17,

18,

20,

67,

Voltage value

is increased

when engine

rpm is

increased

M162 ENGINE CONTROLS  1F1-23

Failure

code

Item

Checking method

Test

step

Requirement

Specified

value

Possible cause

106

11

The value will

be changed in

1.2 - 1.7 V

- Voltage

(alternating)

0.9 - 1.6 

Ω

71

11

71

72

•

 

Engine:in cranking

⇒ 

7.1

•

 

Ignition:ON

- Remove the

connector from the

Camshaft position

sensor between

No.1 terminal and

No.3 terminal.

1

3

11 -14 V

•••••

 Camshaft

position

sensor

(E23 only)

- Power

supply

•

 

Cable

•

 

OVPR

•••••

 Ignition

coil(T1/1)

- primary coil

voltage

(No.2 and 5

cylinder)

•

 Engine:in cranking

(starter operating)

- Measuring range:

400 V

- Time range: 100 %

(using engine tester)

•

 

Ignition:OFF

200 - 350 V

Camshaft position

sensor

64,

⇒ 

8.0

•

 

⇒ 

8.1

⇒ 

8.1

•••••

 Connecting

resistance of

ignition coil

between T1/

1 and T1/2

•

 Cable

•

 Ignition coil T1/1

•

 Ignition coil T1/2

72

11

•••••

 Ignition

coil(T1/2)

- primary coil

voltage

(No.3 and 4

cylinder)

•

 Engine:in cranking

(starter operating)

- Measuring range:

400 V

- Time range: 100 %

(using engine tester)

200 - 350 V

65,

⇒ 

9.0

•

 

⇒ 

9.1

0.9 - 1.6 

Ω

72

71

•

 

Ignition:OFF

⇒ 

9.1

•••••

 Connecting

resistance of

ignition coil

between T1/

2 and T1/1

•

 Cable

•

 Ignition coil T1/1

•

 Ignition coil T1/2

The

resistance of

ignition coil at

20

°

C is

approached

0.6

Ω

The

resistance of

ignition coil at

20

°

C is

approached

0.6

Ω

1F1-24  M162 ENGINE CONTROLS

Failure

code

Item

Checking method

Test

step

Requirement

Specified

value

Possible cause

8 - 20 KV

•••••

 Ignition coil

(T1/1, T1/2,

T1/3)

- Secondary

ignition

voltage

> 10 M

Ω

117

118

•

 

Engine:in cranking

- Select the ignition

coil in order of T1/1,

T1/2

- Measuring range:

20KV

- Time range:100 %

•

 

Ignition:OFF

- Disconnect the

coupling "No.2" from

ECU.

⇒ 

12.0

•••••

 Knock

sensor 1

- Resistance

  (cylinder

No1, 2, 3)

•

 Connecting

condition

•

 Cable

•

 ECU

⇒ 

11.0

64,

65,

66,

Engine tester

•

 

⇒ 

11.1

•

 Ignition plug

•

 ECU

•

 High tension cable

6 - 8.5 K

Ω

•••••

 Ignition coil

(T1/1, T1/2,

T1/3)

- Secondary

coil

resistance

•

 Remove the high

tension cable of  T1/

1, T1/2, T1/3.

⇒ 

11.1

Ignition coil

(T1/1, T1/2, T1/3)

•

 Ignition coil T1/1

•

 Ignition coil T1/2

•

 Ignition coil T1/3

TM.4a

TM.4b

56,

11

•••••

 Ignition

coil(T1/3)

- primary coil

voltage

(No.1 and 6

cylinder)

•

 Engine:in cranking

(starter operating)

- Measuring range:

400 V

- Time range: 100 %

200 - 350 V

66,

⇒ 

10.0

•

 

⇒ 

10.1

0.9 - 1.6 

Ω

70

72

•

 

Ignition:OFF

⇒ 

10.1

•••••

 Connecting

resistance of

ignition coil

between T1/

3 and T1/2

•

 Cable

•

 Ignition coil T1/3

•

 Ignition coil T1/2

> 10 M

Ω

114

115

•

 

Ignition:OFF

- Disconnect the

coupling "No.2" from

ECU.

⇒ 

13.0

•••••

 Knock

sensor 2

- Resistance

  (cylinder

No.4, 5, 6)

•

 Connecting

condition

•

 Cable

•

 ECU

57,

The

resistance of

ignition coil at

20

°

C is

approached

0.6

Ω

M162 ENGINE CONTROLS  1F1-25

Reference Figures

Figure 6. Crankshaft Position Sensor Signal
a

Voltage

b

Identifying the No.1 - 2 Missing Teeth

Figure 7. Camshaft Position Sensor Signal

Figure 8. Signal Function
1

Crank Angle

2

Cylinder

3

Crankshaft Position Sensor Signal

4

Camshaft Position Sensor Signal

5

RPM Signal