2010 NISSAN LATIO air filter

DTC P0447 EVAP CANISTER VENT CONTROL VALVE
EC-839
< SERVICE INFORMATION > [MR18DE]
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4. Check voltage between EVAP canister vent control valve termi-
nal 1 and ground with CONSULT-III or tester.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
4.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F8
• Harness connectors E7, M69
• Harness connectors M12, B101
• Harness for open or short between EVAP cani ster vent control valve and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK EVAP CANISTER VENT CONTROL VALVE OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between ECM terminal 28 and EVAP canister vent control valve terminal 2.
Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F8
• Harness connectors E7, M69
• Harness connectors M13, B102
• Harness for open or short between EVAP c anister vent control valve and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
7.CHECK RUBBER TUBE FOR CLOGGING
1. Disconnect rubber tube connected to EV AP canister vent control valve.
2. Check the rubber tube for clogging.
OK or NG
OK >> GO TO 8.
NG >> Clean the rubber tube using an air blower.
8.CHECK DRAIN FILTER
Refer to EC-814, "
Component Inspection".
OK or NG
OK >> GO TO 9.
NG >> Replace drain filter.
9.CHECK EVAP CANISTER VENT CONTROL VALVE
Refer to EC-840, "
Component Inspection".
Voltage: Battery voltage
PBIB0080E
Continuity should exist.
Revision: January 20102010 Versa

DTC P0448 EVAP CANISTER VENT CONTROL VALVE
EC-845
< SERVICE INFORMATION > [MR18DE]
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Diagnosis ProcedureINFOID:0000000005532695
1.CHECK RUBBER TUBE
1. Turn ignition switch OFF.
2. Disconnect rubber tube connected to EVAP canister vent control valve (3).
3. Check the rubber tube for clogging.
- EVAP control system pressure sensor (1)
- EVAP canister (2)
OK or NG
OK >> GO TO 2.
NG >> Clean rubber tube using an air blower.
2.CHECK DRAIN FILTER
Refer to EC-814, "
Component Inspection".
OK or NG
OK >> GO TO 3.
NG >> Replace drain filter.
3.CHECK EVAP CANISTER VENT CONTROL VALVE
Refer to EC-840, "
Component Inspection".
OK or NG
OK >> GO TO 4.
NG >> Replace EVAP canister vent control valve.
4.CHECK IF EVAP CANISTER SATURATED WITH WATER
1. Remove EVAP canister with EVAP c anister vent control valve attached.
TER-
MI-
NAL
NO. WIRE
COLOR ITEM
CONDITION DATA (DC Voltage)
28 W EVAP canister vent control
valve [Ignition switch: ON]
BATTERY VOLTAGE
(11 - 14 V)
32 P ECM relay
(Self shut-off) [Engine is running]
[Ignition switch: OFF]
• For a few seconds after turning ignition
switch OFF 0 - 1.0 V
[Ignition switch: OFF]
• More than a few seconds after turning igni- tion switch OFF BATTERY VOLTAGE
(11 - 14 V)
105 G Power supply for ECM [Ignition switch: ON] BATTERY VOLTAGE
(11 - 14 V)
BBIA0693E
Revision: January 20102010 Versa

EC-864
< SERVICE INFORMATION >[MR18DE]
DTC P0453 EVAP CONTROL
SYSTEM PRESSURE SENSOR
1. Check harness continuity between ECM terminal 42 and EVAP control system pressure sensor terminal
2. Refer to Wiring Diagram.
2. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 15.
NG >> GO TO 14.
14.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F8
• Harness connectors M69, E7
• Harness connectors B102, M13
• Harness for open or short between ECM and EV AP control system pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
15.CHECK RUBBER TUBE
1. Disconnect rubber tube connected to EV AP canister vent control valve.
2. Check the rubber tube for clogging, vent and kinked.
OK or NG
OK >> GO TO 16.
NG >> Clean the rubber tube using an air blower, repair or replace rubber tube.
16.CHECK EVAP CANISTER VENT CONTROL VALVE
Refer to EC-840, "
Component Inspection".
OK or NG
OK >> GO TO 17.
NG >> Replace EVAP canister vent control valve.
17.CHECK EVAP CONTROL SYS TEM PRESSURE SENSOR
Refer to EC-850, "
Component Inspection".
OK or NG
OK >> GO TO 18.
NG >> Replace EVAP control system pressure sensor.
18.CHECK DRAIN FILTER
Refer to EC-814, "
Component Inspection".
OK or NG
OK >> GO TO 19.
NG >> Replace drain filter.
19.CHECK IF EVAP CANISTER SATURATED WITH WATER
1. Remove EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor attached.
2. Does water drain from the EVAP canister?
Ye s o r N o
Yes >> GO TO 20.
No >> GO TO 22. Continuity should exist.
PBIB1213E
Revision: January 20102010 Versa

EC-868
< SERVICE INFORMATION >[MR18DE]
DTC P0455 EVAP CONTROL SYSTEM
Check that the cap is tightened proper
ly by rotating the cap clockwise.
OK or NG
OK >> GO TO 3.
NG >> 1. Open fuel filler cap, then clean cap and fuel filler neck threads using air blower.
2. Retighten until reteaching sound is heard.
3.CHECK FUEL FILLER CAP FUNCTION
Check for air releasing sound while opening the fuel filler cap.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
4.CHECK FUEL TANK VACUUM RELIEF VALVE
Refer to EC-527, "
Component Inspection".
OK or NG
OK >> GO TO 5.
NG >> Replace fuel filler cap with a genuine one.
5.CHECK EVAP PURGE LINE
Check EVAP purge line (pipe, rubber tube, fuel tank and EVAP canister) for cracks, improper connection or
disconnection.
Refer to EC-525
.
OK or NG
OK >> GO TO 6.
NG >> Repair or reconnect the hose.
6.CLEAN EVAP PURGE LINE
Clean EVAP purge line (pipe and rubber tube) using air blower.
>> GO TO 7.
7.CHECK DRAIN FILTER
Refer to EC-872, "
Component Inspection".
OK or NG
OK >> GO TO 8.
NG >> Replace drain filter.
8.CHECK EVAP CANISTER VENT CONTROL VALVE
Check the following.
• EVAP canister vent control is installed properly. Refer to EC-529, "
Removal and Installation".
• EVAP canister vent control valve.
Refer to EC-840, "
Component Inspection".
OK or NG
OK >> GO TO 9.
NG >> Repair or replace EVAP cani ster vent control valve and O-ring.
9.INSTALL THE PRESSURE PUMP
To locate the EVAP leak, install EVAP service port adapter and pressure pump to EVAP service port securely.
For the location of EVAP service port (2), refer to EC-525, "
Description".
• EVAP canister purge volume control solenoid valve (1)
Revision: January 20102010 Versa

EC-872
< SERVICE INFORMATION >[MR18DE]
DTC P0455 EVAP CONTROL SYSTEM
>>
INSPECTION END
Component InspectionINFOID:0000000005532720
DRAIN FILTER
1. Check visually for insect nests in the drain filter air inlet.
2. Check visually for cracks or flaws in the appearance.
3. Check visually for cracks or flaws in the hose.
4. Blow air into port A and check t hat it flows freely out of port B.
5. Block port B.
6. Blow air into port A and check that there is no leakage.
7. If NG, replace drain filter.
PBIB3641E
Revision: January 20102010 Versa

DTC P0456 EVAP CONTROL SYSTEMEC-877
< SERVICE INFORMATION > [MR18DE]
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2. Apply 12 volts DC to EVAP canister vent control valve (3). The
valve will close. (Continue to apply 12 volts until the end of test.)
- EVAP control system pressure sensor (1)
- EVAP canister (2)
3. Pressurize the EVAP line using pressure pump with 1.3 to 2.7 kPa (10 to 20 mmHg, 0.39 to 0.79 inHg),
then remove pump and EVAP service port adapter.
CAUTION:
• Never use compressed air or a high pressure pump.
• Do not exceed 4.12 kPa (0.042 kg/cm
2, 0.6 psi) of pressure in the system.
4. Using EVAP leak detector, locate the EVAP leak. For the leak detector, refer to the instruction manual for more details.
Refer to EC-525, "
Description".
OK or NG
OK >> GO TO 8.
NG >> Repair or replace.
8.CHECK DRAIN FILTER
Refer to EC-880, "
Component Inspection".
OK or NG
OK >> GO TO 9.
NG >> Replace drain filter.
9.CHECK EVAP CANISTER VENT CONTROL VALVE
Check the following.
• EVAP canister vent control valve is installed properly. Refer to EC-529, "
Removal and Installation".
• EVAP canister vent control valve. Refer to EC-840, "
Component Inspection".
OK or NG
OK >> GO TO 10.
NG >> Repair or replace EVAP canister vent control valve and O-ring.
10.CHECK IF EVAP CANISTER SATURATED WITH WATER
1. Remove EVAP canister with EVAP canister vent c ontrol valve and EVAP control system pressure sensor
attached.
BBIA0693E
SEF200U
Revision: January 20102010 Versa

EC-880
< SERVICE INFORMATION >[MR18DE]
DTC P0456 EVAP CONTROL SYSTEM
NG >> Replace fuel level sensor unit.
25.CHECK INTERMITTENT INCIDENT
Refer to EC-632
.
>> INSPECTION END
Component InspectionINFOID:0000000005532725
DRAIN FILTER
1. Check visually for insect nests in the drain filter air inlet.
2. Check visually for cracks or flaws in the appearance.
3. Check visually for cracks or flaws in the hose.
4. Blow air into port A and check t hat it flows freely out of port B.
5. Block port B.
6. Blow air into port A and check that there is no leakage.
7. If NG, replace drain filter.
PBIB3641E
Revision: January 20102010 Versa

EM-1
ENGINE
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SECTION EM
A
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CONTENTS
ENGINE MECHANICAL
HR16DE
PRECAUTION ....... ........................................
4
PRECAUTIONS .............................................. .....4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
4
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
4
Precaution for Procedure without Cowl Top Cover ......5
Precaution for Drain Coolant .....................................5
Precaution for Disconnecting Fuel Piping ........... ......5
Precaution for Removal and Disassembly ................5
Precaution for Inspection, Repair and Replace-
ment .................................................................... ......
5
Precaution for Assembly and Installation ..................5
Parts Requiring Angular Tightening ..........................6
Precaution for Liquid Gasket ............................... ......6
PREPARATION ............................................8
PREPARATION .............................................. .....8
Special Service Tools .......................................... ......8
Commercial Service Tools ........................................9
SYMPTOM DIAGNOSIS ..............................12
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................ ....
12
NVH Troubleshooting - Engine Noise ................. ....12
Use the Chart Below to Help You Find the Cause
of the Symptom .......................................................
13
ON-VEHICLE MAINTENANCE ....................14
DRIVE BELTS ................................................ ....14
Checking ............................................................. ....14
Tension Adjustment ................................................14
Removal and Installation .........................................15
AIR CLEANER FILTER .................................. ....17
Removal and Installation ..................................... ....17
SPARK PLUG ...................................................18
Exploded View .........................................................18
Removal and Installation .........................................18
CAMSHAFT VALVE CLEARANCE ..................20
Inspection and Adjustment ......................................20
COMPRESSION PRESSURE ...........................23
Inspection ................................................................23
ON-VEHICLE REPAIR .................................24
DRIVE BELT IDLER PULLEY ..........................24
Exploded View ..................................................... ....24
Removal and Installation .........................................24
AIR CLEANER AND AIR DUCT .......................26
Exploded View .........................................................26
Removal and Installation .........................................26
Inspection ................................................................27
INTAKE MANIFOLD .........................................28
Exploded View .........................................................28
Removal and Installation .........................................28
EXHAUST MANIFOLD ......................................31
Exploded View .........................................................31
Removal and Installation .........................................31
FUEL INJECTOR AND FUEL TUBE ................34
Exploded View .........................................................34
Removal and Installation .........................................34
Inspection ................................................................38
OIL PAN (LOWER) ...........................................39
Exploded View .........................................................39
Removal and Installation .........................................39
Inspection ................................................................41
OIL PAN (UPPER) AND OIL STRAINER .........42
Component ..............................................................42
Revision: January 20102010 Versa