Daewoo Korando. Instruction - page 144
1F1-18 M162 ENGINE CONTROLS
Failure
code
Item
Þ
22.1
Checking method
Test
step
Requirement
Specified
value
Possible cause
38
37
115 - 125
W
·
·
·
·
·
CAN module
resistance in
ABS, ABD,
ASR control
unit
·
Cable
·
ABS, ABD, ASR
control unit
·
Ignition:OFF
- disconnect the
coupling "No.1" from
ECU.
Þ
22.2
38
37
115 - 125
W
·
·
·
·
·
CAN module
resistance in
ECU control
unit
·
ECU
·
Ignition:OFF
- disconnect the
coupling "No.1" from
ECU.
Þ
23.0
5
58
11 - 14 V
·
·
·
·
·
Diagnosis
cable
operating
·
ECU
·
Cable
·
Ignition:ON
22,23,
24,26,
27,29,
30,31,
59,60,
M162 ENGINE CONTROLS 1F1-19
Reference Figures
Figure2. RPM Sgnal Output
Figure 3. Injection Valve Wave(at idle speed)
Figure 4. Injection Valve Wave(at sharp
acceleration)
Figure 5. Purge Control Valve Operationg Wave
1F1-20 M162 ENGINE CONTROLS
Failure
code
Item
Checking method
Test
step
Requirement
Specified
value
Possible cause
10
12
11 - 14V
·
·
·
·
·
ECU:power
supply
- terminal
30(TM.30)
Þ
2.2
·
·
·
·
·
Power
supply:
- terminal
87(TM.87)
·
Ignition:ON
·
Power supply cable
·
OVPR
IGNITION SYSTEM TEST
08,
·
Þ
1.1
·
Þ
1.2
Þ
1.1
·
Ignition:ON
10
2
11 - 14V
·
·
·
·
·
Ground
cable:
- Battery
ground
·
Ground cable
·
Ground condition
(figure 1)
Diagnosis
socket
69
2
Diagnosis
socket
Þ
1.2
·
Ignition:ON
1
12
11 - 14V
·
·
·
·
·
Power
supply:
- terminal
30(TM.30)
·
Power supply cable
·
Fuse No.8
Diagnosis
socket
Þ
2.0
·
Ignition:ON
5
11
11 -14V
·
·
·
·
·
ECU:power
supply
- terminal
87(TM.87)
08,
·
Þ
2.1
·
Þ
2.2
Þ
2.1
·
Ignition:ON
11 - 14V
·
·
·
·
·
Ground
cable
- Electronic
ground
·
Ground cable
5
2
Diagnosis
socket
1
11
Diagnosis
socket
·
Ignition:OFF
11 - 14V
< 1V
Þ
3.0
·
Ignition:ON
69
11 - 14 V
·
·
·
·
·
Ignition
coil(T1/1)
- No.2,5
Cylinder
64,
·
Cable
·
Ignition coil(T1/1)
·
Fuse No.17
·
Engine:in cranking
> 10 V
M162 ENGINE CONTROLS 1F1-21
Failure
code
Item
Checking method
Test
step
Requirement
Specified
value
Possible cause
Þ
6.1
·
·
·
·
·
Crankshaft
position
sensor:
- Resistance
·
Ignition:OFF
- Disconnect the
coupling "NO.2"
from ECU
·
Cable
·
Crankshaft position
sensor
Þ
6.0
·
Engine:in cranking
99
100
Measure the
signal (refer to
figure 6)
·
·
·
·
·
Crankshaft
position
sensor:
- Signal
17,
18,
20,
67,
·
Þ
6.1
·
Increament failure in
driven plate
> 5 V -
99
100
99
100
1050 - 1400
W
Þ
7.0
·
Engine:in cranking
104
106
·
Þ
7.1
·
Cable
·
Camshaft position
sensor
Measure the
signal(refer to
figure 7)
·
·
·
·
·
Camshaft
position
sensor:
- Signal
Þ
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,
Þ
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
