MPI <4G9> -
Troubleshooting
13A-158
ACTUATOR TEST REFERENCE TABLE
Item
No.
Inspection
item
Drive contents
Inspection contents
Normal condition
Inspection
procedure
No.
Reference
page
01
Injectors
Cut fuel to No.
1 injector
Engine: After having warmed
up/Engine is idling
Idling condition
becomes different
Code No.
P0201
13A-110
02
Cut fuel to No.
2 injector
(Cut the fuel supply to each
injector in turn and check
cylinders which don’t affect
(becomes unsta-
ble).
Code No.
P0202
13A-110
03
Cut fuel to No.
3 injector
idling.)
Code No.
P0203
13A-110
04
Cut fuel to No.
4 injector
Code No.
P0204
13A-110
07
Fuel pump
Fuel pump
operates and
fuel is recircu-
lated.
D
Engine:
Cranking
D
Fuel
pump:
Forced
driving
Inspect
Pinch the
return hose
with fingers
to feel the
pulse of the
fuel being
recirculated.
Pulse is felt.
Procedure
No. 27
13A-148
according
to both
the above
conditions.
Listen near
the fuel tank
for the
sound of
fuel pump
operation.
Sound of opera-
tion is heard.
08
Purge
control
solenoid
valve
Solenoid valve
turns from
OFF to ON.
Ignition switch: ON
Sound of opera-
tion can be heard
when solenoid
valve is driven.
Code No.
P0443
13A-119
10
EGR con-
trol sole-
noid valve
Solenoid valve
turns from
OFF to ON.
Ignition switch: ON
Sound of opera-
tion can be heard
when solenoid
valve is driven.
Code No.
P0403
13A-117
17
Basic igni-
tion timing
Set to ignition
timing adjust-
ment mode
Engine: Idling
Timing light is set
5
_
BTDC
-
-
21
Fan con-
troller
Drive the fan
motor
Ignition switch: ON
Radiator fan and
condenser fan
operate at high
speed
Procedure
No. 24
13A-146
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 ...