Daewoo KORANDO Service Manual page 663

1F2-16 M161 ENGINE CONTROLS
Failure Test
code step
- Internal
resistance
(No.3
injector)
Þ 14.0 · · · · · No.4 cylinder
78,
injector:
79,
- Operating &
injection time
- Internal
resistance
(No.4
injector)
Þ 15.0 Camshaft
· · · · ·
226,
actuator:
227,
Current
consumption
Item Checking method
65
66
66
Camshaft actuator
1
Requirement
Ignition:OFF (injector
·
temperature is 20° C)
11
When the coolant
·
temperature is
11
approx.20° C:
- Engine:in cranking
When the coolant
·
temperature is
approx.80° C:
- Engine:at idling
speed
- Engine:at sharp
acceleration(full
throttle)
(refer to figure 3
and 4)
Ignition:OFF
·
(injector temperature
11
is 20° C)
· Engine : using a test
cable(102 589 63 00)
2
in idling, measure the
current consumption
with below condition
- Coolant temperature
: above 70° C
- Engine rpm :
increase up to 2000
rpm
Specified
Possible cause
value
14 - 17 W
· Cable
ECU
·
No.4 Injector
·
8.0 ms
Coolant
·
temperature sensor
Oxygen sensor
·
Intake air
·
temperature sensor
approx.
2.7 - 5.0ms
approx.14ms
14 - 17 W
1 - 1.5 A ECU
·
· Þ 15.1
Þ 16.0
·