GDI <4G9> -
Troubleshooting
13B-45
OK
Check for air leaking into the air intake system.
D
Damaged intake manifold gasket
D
Damaged vacuum hose
D
Damaged air intake hose
OK
Check the fuel pressure. (Refer to P.13B-89.)
OK
Check the following items in the order given.
D
Ignition coil, spark plug
D
EGR system
D
Compression pressure
D
Fuel filter and fuel line clogging
OK
MUT-
II
Actuator test
08 Purge control solenoid valve (Refer to P.13B-68.)
NG
Check the purge control solenoid valve system. (Refer to P.13B-57,
INSPECTION PROCEDURE 30.)
OK
MUT-
II
Actuator test
18 Air by-pass control solenoid valve (ON/OFF) (Refer to P.13B-68.)
32 Air by-pass control solenoid valve (DUTY) (Refer to P.13B-68.)
NG
Check the air by-pass control solenoid valve system. (Refer to
P.13B-54, INSPECTION PROCEDURE 27.)
OK
MUT-
II
Data list
68 EGR valve (Refer to P.13B-66.)
NG
Check the EGR valve system. (Refer to P.13B-56, INSPECTION
PROCEDURE 29.)
OK
MUT-
II
Data list
11 Oxygen sensor
OK:
Changes between 0 mV and 700 - 900 mV at 2,500
r/min.
NG
Check the fuel pressure. (Refer to P.13B-89.)
OK
MUT-
II
Data list
11 Oxygen sensor
OK:
700 - 900 mV when the engine is suddenly raced
NG
Check the oxygen sensor system. (Refer to P.13B-12, Code No.11.)
OK
MUT-
II
Data list
14 Throttle position sensor (Refer to P.13B-63.)
NG
Check the throttle position sensor system. (Refer to P.13B-15, Code
No.14.)
OK
MUT-
II
Data list
21 Engine coolant temperature sensor (Refer to P.13B-63.)
NG
Check the engine coolant temperature sensor system. (Refer to
P.13B-16, Code No.21.)
OK
MUT-
II
Data list
25 Barometric pressure sensor (Refer to P.13B-64.)
NG
Check the barometric pressure sensor system. (Refer to P.13B-20,
Code No.25.)
OK
MUT-
II
Data list
13 Intake air temperature sensor (Refer to P.13B-62.)
NG
Check the intake air temperature sensor system. (Refer to P.13B-14,
Code No.13.)
Check the ignition timing. (Refer to GROUP 11B - On-vehicle Ser-
vice)
NG
Check that the crank angle sensor and timing belt cover are installed
properly.
From previous page
Содержание Space Runner 1998
Страница 35: ...ENGINE 4G6 11A ENGINE 4G9 11B 11A 1 ENGINE CONTENTS 11109000276...
Страница 74: ...NOTES...
Страница 119: ...13A 1 FUEL CONTENTS GASOLINE DIRECT INJECTION GDI 4G6 13A GASOLINE DIRECT INJECTION GDI 4G9 13B FUEL SUPPLY 13C...
Страница 354: ...NOTES...
Страница 355: ...13C 1 FUEL SUPPLY CONTENTS 13509000197 GENERAL INFORMATION 2 FUEL TANK 3...
Страница 418: ...NOTES...
Страница 436: ...NOTES...
Страница 460: ...NOTES...
Страница 519: ...AUTOMATIC TRANSMISSION On vehicle Service 23 59 OIL SEAL LAYOUTsub 04 O A H B C D E F G I J K L M N...
Страница 532: ...NOTES...
Страница 567: ...REAR AXLE 2WD 27A REAR AXLE 4WD 27B 27A 1 REAR AXLE CONTENTS 27109000246...
Страница 660: ...NOTES...
Страница 714: ...NOTES...
Страница 722: ...NOTES...
Страница 732: ...NOTES...
Страница 772: ...NOTES...
Страница 912: ...NOTES...
Страница 913: ...INTERIOR 52A SUPPLEMENTAL RESTRAINT SYSTEM SRS 52B 52A 1 INTERIOR AND SUPPLEMENTAL RESTRAINT SYSTEM SRS CONTENTS...
Страница 954: ...NOTES...