SSANGYONG 1999 Musso Service Manual page 586

1F1-16 M162 ENGINE CONTROLS
Test
Failure
step
code
- Internal
resistance
(No.3
injector)
Þ 14.0 · · · · · No.4
78,
cylinder
79,
injector:
- Operating &
injection
time
- Internal
resistance
(No.4
injector)
No.5
192, Þ 15.0 · · · · ·
cylinder
193,
injector:
- Operating &
injection
time
Item Checking method
66
62
62
65
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 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)
Specified
Possible cause
value
14 - 17 W
· Cable
ECU
·
No.4 Injector
·
Coolant
8.0 ms ·
temperature sensor
Oxygen sensor
·
Intake air
·
temperature sensor
approx.
2.7 - 5.0ms
approx.
14ms
14 - 17 W
8.0 ms Cable
·
· ECU
No.5 Injector
·
Coolant
·
temperature sensor
Oxygen sensor
·
· Intake air
temperature sensor
approx.
2.7 - 5.0ms
approx.
14ms