MPI <4G9> -
Troubleshooting
13A-156
Item
No.
Reference
page
Inspection
procedure
No.
Normal condition
Inspection contents
Inspection
item
45
ISC (step-
per) motor
position*
4
D
Engine
coolant
temperature:
80 - 95
_
C
D
Lamps,
electric
A/C switch: OFF
2 - 25 STEP
-
-
D
Lamps,
electric
cooling fan and all
accessories: OFF
D
Transmission:
Neutral
(A/T: P range)
A/C switch:
OFF
®
ON
Increases by 10 -
70 steps
D
Idle
position
switch: ON
D
Engine: Idling
D
When A/C switch
is ON, A/C com-
pressor should be
operating
D
A/C switch: OFF
D
Select lever:
N range
®
D
range
Increases by 5 -
50 steps
49
A/C relay
Engine: After having
warmed up/Engine is
idling
A/C switch: OFF
OFF (Compressor
clutch is not oper-
ating)
Proce-
dure No.
29
13A-151
A/C switch: ON
ON (Compressor
clutch is operat-
ing)
59
Oxygen
sensor
(rear)
D
Transmission:
2nd gear <M/T>,
L range <A/T>
D
Drive with throttle
widely open
3,500 r/min
600 - 1,000 mV
Code No.
P0136
13A-106
81
Long-term
fuel
com-
pensation
Engine: Warm, 2,500 r/min without any load
(during closed loop)
-12.5 - 12.5 %
Code No.
P0170
13A-109
82
Short-term
fuel
com-
pensation
Engine: Warm, 2,500 r/min without any load
(during closed loop)
-30 - 25 %
Code No.
P0170
13A-109
87
Calculation
Engine: Warm
Engine: Idling
15 - 35 %
-
-
load value
2,500 r/min
15 - 35 %
88
Fuel control Engine: Warm
2,500 r/min
Closed loop
Code No. 13A-101
condition
When engine is sud-
denly raced
Open loop - drive
condition
P0125
A1
Oxygen
Engine: After warm-up Idling
0 V
Code No. 13A-103
sensor
(sensor 1)
Sudden racing
0.6 - 1.0 V
P0130
2,500 r/min
0.4 V or less and
0.6 - 1.0 V alter-
nates
A2
Oxygen
sensor
(sensor 2)
D
Transmission:
2nd gear <M/T>,
L range <A/T>
D
Drive with throttle
widely open
3,500 r/min
0.6 - 1.0 V
Code No.
P0136
13A-106
Содержание Colt 2000
Страница 7: ...11A 1 ENGINE CONTENTS ENGINE 4G1 11A ENGINE 4G9 11B ...
Страница 30: ...NOTES ...
Страница 221: ...23 1 AUTOMATIC TRANSMISSION CONTENTS GENERAL 2 Outline of Changes 2 TROUBLESHOOTING 2 ...