2008 NISSAN LATIO Service Repair Manual

Page 1417 of 2771

NISSAN LATIO 2008  Service Repair Manual DTC P0447 EVAP CANISTER VENT CONTROL VALVE
EC-343
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
>>INSPECTION END
Component InspectionINFOID:0000000001702850
EVAP CANISTER VENT CONTROL VALVE

Page 1418 of 2771

NISSAN LATIO 2008  Service Repair Manual EC-344
< SERVICE INFORMATION >
DTC P0447 EVAP CANISTER VENT CONTROL VALVE
3. Check air passage continuity and operation delay time under the
following conditions.
Make sure new O-ring is installed pro

Page 1419 of 2771

NISSAN LATIO 2008  Service Repair Manual DTC P0448 EVAP CANISTER VENT CONTROL VALVE
EC-345
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
DTC P0448 EVAP CANISTER VENT CONTROL VALVE
Component DescriptionINFOID:0000000001702851
The EV

Page 1420 of 2771

NISSAN LATIO 2008  Service Repair Manual EC-346
< SERVICE INFORMATION >
DTC P0448 EVAP CANISTER VENT CONTROL VALVE
3. Turn ignition switch ON and select “DATA MONITOR” mode with
CONSULT-II.
4. Start engine and let it idle for at least 1

Page 1421 of 2771

NISSAN LATIO 2008  Service Repair Manual DTC P0448 EVAP CANISTER VENT CONTROL VALVE
EC-347
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
Wiring DiagramINFOID:0000000001702855
Specification data are reference values and are measured

Page 1422 of 2771

NISSAN LATIO 2008  Service Repair Manual EC-348
< SERVICE INFORMATION >
DTC P0448 EVAP CANISTER VENT CONTROL VALVE
Diagnosis Procedure
INFOID:0000000001702856
1.CHECK RUBBER TUBE
1. Turn ignition switch OFF.
2. Disconnect rubber tube connect

Page 1423 of 2771

NISSAN LATIO 2008  Service Repair Manual DTC P0448 EVAP CANISTER VENT CONTROL VALVE
EC-349
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
OK >> GO TO 6.
NG >> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the following.
• EVAP canis

Page 1424 of 2771

NISSAN LATIO 2008  Service Repair Manual EC-350
< SERVICE INFORMATION >
DTC P0448 EVAP CANISTER VENT CONTROL VALVE
5. Perform “VENT CONTROL/V” in “ACTIVE TEST” mode.
6. Check air passage continuity and operation delay time.
Operation