2011 NISSAN LATIO fuel cap

QUICK REFERENCE INDEX: VERSA
2011
Rear Drum BrakeINFOID:0000000006444566
Unit: mm (in)
Unit: mm (in)
Fluids and LubricantsINFOID:0000000006444564
Brake modelLT 2 0
Brake lining Standard thickness (new)
4.0 (0.157)
Repair limit thickness 1.5 (0.059)
Drum Standard inner diameter (new)
203 (7.992)
Repair limit inner diameter 204.5 (8.051)
Brake model LT 2 3
Brake lining Standard thickness
(new) 4.0 (0.157)
Repair limit thickness 1.5 (0.059)
Drum Standard inner diameter (new)
228.6 (9.000)
Repair limit inner diameter 230.0 (9.055)
DescriptionCapacity (Approximate)
Liter US measure Imp measure
Fuel 50.013 1/4 gal 11 gal
Engine oil
Drain and refill With oil filter
change
HR16DE
3.03 1/8 qt 2 5/8 qt
MR18DE 4.14 3/8 qt 3 5/8 qt
Without oil filter
change HR16DE
2.83 qt2 1/2 qt
MR18DE 3.94 1/8 qt 3 3/8 qt
Dry engine (engine overhaul) HR16DE
3.53 3/4 qt 3 1/8 qt
MR18DE 4.95 1/8 qt 4 3/8 qt
Cooling system
(with reservoir at max level) HR16DE
6.36 5/8 qt 5 1/2 qt
MR18DE 6.87 1/4 qt 6 qt
Manual transaxle fluid (MTF) 5MT
2.65 1/2 pt 4 5/8 pt
6MT 2.04 1/4 pt 3 1/2 pt
Automatic transaxle fluid (ATF) HR16DE
7.78 1/8 qt 6 3/4 qt
MR18DE 7.98 3/8 qt 7 qt
CVT fluid RE0F08B6.97 1/4 qt 6 1/8 qt
Brake and clutch fluid —— —
Multi-purpose grease —— —
Windshield washer fluid 4.54 3/4 qt 4 qt
Air conditioning system refrigerant 0.45 ± 0.05 kg 0.99 ± 0.11 lb 0.99 ± 0.11 lb
Air conditioning system oil MR18DE - Type
1
and HR16DE
120 m
4.1 fl oz
4.2 fl oz
MR18DE - Type
2 100 m
3.4 fl oz
3.5 fl oz

RADIATORCO-41
< SERVICE INFORMATION > [MR18DE]
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Do not remove radiator cap when the engine is
hot. Serious burns could occur from high-pressure
engine coolant escaping from radiator. Wrap a thick cl oth around the cap. Slowly turn it a quarter of a
turn to release built-up pressure. Carefully remove radiator cap by turning it all the way.
REMOVAL
1. Remove engine under cover. Refer to EI-15, "Removal and Installation".
2. Drain engine coolant from radiator. Refer to CO-36, "
Changing Engine Coolant".
CAUTION:
• Perform this step when engine is cold.
• Do not spill engine coolant on drive belt.
3. Remove air duct (inlet). Refer to EM-135
.
4. Remove reservoir tank as follows:
a. Disconnect reservoir tank hose.
b. Release the tab (A) in the direction shown by the arrow ( ).
c. Lift up while removing the reservoir tank hose, and remove it.
5. Disconnect harness connector from fan motor, and move harness aside.
6. Disconnect CVT or A/T fluid cooler hoses if equipped. • Install plug to avoid leakage of CVT or A/T fluid if equipped.
7. Remove radiator hoses (upper and lower).
8. Remove radiator core support cover. Refer to BL-19
.
9. Remove cooling fan assembly.
10. Remove radiator core support (upper) bolts, bolts of stationary part on the radiator core support side and clip. Lift radiator from
radiator (upper) mount part of radiator core support (upper) (2).
11. Move radiator assembly (1) to the rearward direction of vehicle, and then lift it upward to remove.
CAUTION:
Do not damage or scratch A/C condenser if equipped and
radiator core when removing.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Do not damage or scratch A/C condenser if eq uipped and radiator core when installing.
InspectionINFOID:0000000006413348
INSPECTION AFTER INSTALLATION
• Before starting engine, check oil/fluid levels incl uding engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-14, "
Fluids and Lubricants".
• Use procedure below to check for fuel leakage.
• Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-
age at connection points.
• Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
PBIC3800E
PBIC3805E
Revision: May 2010 2011 Versa

COMBINATION METERSDI-5
< SERVICE INFORMATION >
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SPEEDOMETER
With ABS
The ABS actuator and electric unit (control unit) provi des a vehicle speed signal to the combination meter via
CAN communication lines.
Without ABS or CVT
The vehicle speed sensor provides a vehicle speed signal to the combination meter for speedometer indica-
tion.
With CVT, Without ABS
The TCM provides a vehicle speed signal to the combination meter via CAN communication lines.
TACHOMETER
The tachometer indicates engine speed in revolutions per minute (rpm). The ECM provides an engine speed
signal to combination meter via CAN communication lines.
FUEL GAUGE
The fuel gauge indicates the approximate fuel level in the fuel tank.
The fuel gauge is regulated by the unified meter control unit and a variable resistor signal supplied
• to combination meter terminal 24
• through fuel level sensor unit and fuel pump terminal 5
• through fuel level sensor unit and fuel pump terminal 2
• from combination meter terminal 6.
ODO/TRIP METER
The vehicle speed signal and the memory signals from the meter memory circuit are processed by the combi-
nation meter and the mileage is displayed.
Loose Fuel Cap Indicator (If Equipped)
The LOOSE FUEL CAP indicator will display in the odomet er when the fuel-filler cap is not tightened correctly.
The indicator will turn off as soon as the ECM detects the fuel-filler cap is properly tightend. The ECM pro-
vides a loose fuel cap signal to the combination meter via CAN communication lines.
How to Change the Display
Refer to Owner's Manual for odo/trip meter operating instructions.
CAN COMMUNICATION SYSTEM DESCRIPTION
Refer to LAN-7 .
WKIA5370E
SKIB6904E
Revision: May 2010 2011 Versa

EC-4
DTC Logic ..............................................................249
Wiring Diagram ......................................................250
Diagnosis Procedure .............................................250
Component Inspection ...........................................252
P0222, P0223 TP SENSOR .............................253
Description ........................................................... ..253
DTC Logic ..............................................................253
Wiring Diagram ......................................................254
Diagnosis Procedure .............................................254
Component Inspection ...........................................256
Special Repair Requirement ..................................256
P0300, P0301, P0302, P0303, P0304 MIS-
FIRE ................................................................ .
257
DTC Logic ............................................................ ..257
Diagnosis Procedure .............................................258
P0327, P0328 KS .............................................263
Description ........................................................... ..263
DTC Logic ..............................................................263
Wiring Diagram ......................................................264
Diagnosis Procedure .............................................264
Component Inspection ...........................................265
P0335 CKP SENSOR (POS) ...........................267
Description ........................................................... ..267
DTC Logic ..............................................................267
Wiring Diagram ......................................................268
Diagnosis Procedure .............................................269
Component Inspection ...........................................271
P0340 CMP SENSOR (PHASE) ......................272
Description ........................................................... ..272
DTC Logic ..............................................................272
Wiring Diagram ......................................................274
Diagnosis Procedure .............................................274
Component Inspection ...........................................276
P0420 THREE WAY CATALYST FUNCTION .277
DTC Logic ..............................................................277
Component Function Check ..................................278
Diagnosis Procedure .............................................279
P0441 EVAP CONTROL SYSTEM ..................282
DTC Logic ............................................................ ..282
Component Function Check ..................................283
Diagnosis Procedure .............................................284
Component Inspection (Drain filter) .......................287
P0442 EVAP CONTROL SYSTEM ..................288
DTC Logic ............................................................ ..288
Diagnosis Procedure .............................................289
Component Inspection (Fuel filler cap) ..................293
Component Inspection (Drain filter) .......................293
P0443 EVAP CANISTER PURGE VOLUME
CONTROL SOLENOID VALVE .......................
295
Description ........................................................... ..295
DTC Logic ..............................................................295
Wiring Diagram ......................................................297
Diagnosis Procedure ............................................ .297
Component Inspection ..........................................300
P0444, P0445 EVAP CANISTER PURGE
VOLUME CONTROL SOLENOID VALVE .......
301
Description ........................................................... .301
DTC Logic .............................................................301
Wiring Diagram .....................................................302
Diagnosis Procedure .............................................302
Component Inspection ..........................................304
P0447 EVAP CANISTER VENT CONTROL
VALVE ..............................................................
305
Description ........................................................... .305
DTC Logic .............................................................305
Wiring Diagram .....................................................306
Diagnosis Procedure .............................................306
Component Inspection ..........................................308
P0448 EVAP CANISTER VENT CONTROL
VALVE ..............................................................
310
Description ........................................................... .310
DTC Logic .............................................................310
Wiring Diagram .....................................................312
Diagnosis Procedure .............................................312
Component Inspection ..........................................314
P0451 EVAP CONTROL SYSTEM PRES-
SURE SENSOR ................................................
316
Description ........................................................... .316
DTC Logic .............................................................316
Diagnosis Procedure .............................................316
Component Inspection ..........................................318
P0452 EVAP CONTROL SYSTEM PRES-
SURE SENSOR ................................................
319
Description ........................................................... .319
DTC Logic .............................................................319
Wiring Diagram .....................................................321
Diagnosis Procedure .............................................321
Component Inspection ..........................................324
P0453 EVAP CONTROL SYSTEM PRES-
SURE SENSOR ................................................
326
Description ........................................................... .326
DTC Logic .............................................................326
Wiring Diagram .....................................................328
Diagnosis Procedure .............................................328
Component Inspection ..........................................332
P0455 EVAP CONTROL SYSTEM ..................333
DTC Logic .............................................................333
Diagnosis Procedure .............................................334
Component Inspection (Fuel filler cap) .................337
Component Inspection (Drain filter) ......................338
P0456 EVAP CONTROL SYSTEM ..................339
DTC Logic .............................................................339
Component Function Check .................................341
Diagnosis Procedure .............................................341
Revision: May 2010 2011 Versa

EC-5
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Component Inspection (Fuel filler cap) ...............
..
344
Component Inspection (Drain filter) ......................345
P0460 FUEL LEVEL SENSOR ...................... ..346
Description .......................................................... ..346
DTC Logic .............................................................346
Diagnosis Procedure .............................................346
P0461 FUEL LEVEL SENSOR ........................347
Description .......................................................... ..347
DTC Logic .............................................................347
Component Function Check ..................................347
Diagnosis Procedure .............................................348
P0462, P0463 FUEL LEVEL SENSOR ............349
Description .......................................................... ..349
DTC Logic .............................................................349
Diagnosis Procedure .............................................349
P0500 VSS .......................................................351
Description .......................................................... ..351
DTC Logic .............................................................351
Component Function Check ..................................352
Diagnosis Procedure .............................................352
P0506 ISC SYSTEM .........................................353
Description .......................................................... ..353
DTC Logic .............................................................353
Diagnosis Procedure .............................................353
P0507 ISC SYSTEM .........................................355
Description .......................................................... ..355
DTC Logic .............................................................355
Diagnosis Procedure .............................................355
P0603 ECM POWER SUPPLY .........................357
Description .......................................................... ..357
DTC Logic .............................................................357
Diagnosis Procedure .............................................357
P0605 ECM .......................................................359
Description ............................................................359
DTC Logic .............................................................359
Diagnosis Procedure .............................................360
P0607 ECM .......................................................361
Description ............................................................361
DTC Logic .............................................................361
Diagnosis Procedure .............................................361
P0643 SENSOR POWER SUPPLY .................362
DTC Logic ........................................................... ..362
Wiring Diagram .....................................................363
Diagnosis Procedure .............................................363
P0850 PNP SWITCH ........................................366
Description ............................................................366
DTC Logic .............................................................366
Component Function Check ..................................367
Wiring Diagram .....................................................368
Diagnosis Procedure .............................................368
P1148 CLOSED LOOP CONTROL ................371
DTC Logic ............................................................ ..371
P1217 ENGINE OVER TEMPERATURE ........372
DTC Logic ..............................................................372
Component Function Check ..................................372
Diagnosis Procedure .............................................373
P1225 TP SENSOR .........................................376
Description .............................................................376
DTC Logic ..............................................................376
Diagnosis Procedure .............................................376
Special Repair Requirement ..................................377
P1226 TP SENSOR .........................................378
Description .............................................................378
DTC Logic ..............................................................378
Diagnosis Procedure .............................................378
Special Repair Requirement ..................................379
P1421 COLD START CONTROL ...................380
Description .............................................................380
DTC Logic ..............................................................380
Diagnosis Procedure .............................................380
P1715 INPUT SPEED SENSOR (PRIMARY
SPEED SENSOR) ...........................................
382
Description ........................................................... ..382
DTC Logic ..............................................................382
Diagnosis Procedure .............................................382
P1805 BRAKE SWITCH .................................383
Description .............................................................383
DTC Logic ..............................................................383
Wiring Diagram ......................................................384
Diagnosis Procedure .............................................384
Component Inspection (Stop Lamp Switch) ..........386
P2100, P2103 THROTTLE CONTROL MO-
TOR RELAY ....................................................
387
Description .............................................................387
DTC Logic ..............................................................387
Wiring Diagram ......................................................388
Diagnosis Procedure .............................................388
P2101 ELECTRIC THROTTLE CONTROL
FUNCTION ......................................................
391
Description ........................................................... ..391
DTC Logic ..............................................................391
Wiring Diagram ......................................................392
Diagnosis Procedure .............................................392
Component Inspection ...........................................395
Special Repair Requirement ..................................395
P2118 THROTTLE CONTROL MOTOR .........396
Description .............................................................396
DTC Logic ..............................................................396
Wiring Diagram ......................................................397
Diagnosis Procedure .............................................397
Component Inspection ...........................................398
Special Repair Requirement ..................................399
Revision: May 2010 2011 Versa

EC-18
< BASIC INSPECTION >[HR16DE]
DIAGNOSIS AND REPAIR WORK FLOW
NO-1 >> No request for I/M examination from the custom
er: Before returning the vehicle to the customer,
always erase unnecessary DTC in ECM and TCM (Transmission Control Module). Refer to EC-
29, "Description".
NO-2 >> I/M examination, request ed from the customer: GO TO 13.
13.PREPARE FOR I/M EXAMINATION
1. Set SRT codes. Refer to EC-29, "
Description".
2. Erase permanent DTCs. Refer to EC-34, "
Description".
>> INSPECTION END
Diagnostic Work SheetINFOID:0000000005929745
DESCRIPTION
There are many operating conditions that lead to the malfunction of
engine components. A good grasp of such conditions can make trou-
bleshooting faster and more accurate.
In general, each customer feels differently about an incident. It is
important to fully understand the symptoms or conditions for a cus-
tomer complaint.
Utilize a diagnostic worksheet like the one on the WORKSHEET
SAMPLE in order to organize all the information for troubleshooting.
Some conditions may cause the MIL to come on steady or blink and
DTC to be detected. Examples:
• Vehicle ran out of fuel, which caused the engine to misfire.
• Fuel filler cap was left off or incorrectly screwed on, allowing fuel to evaporate into the atmosphere.
SEF907L
Revision: May 2010 2011 Versa

EC-120
< COMPONENT DIAGNOSIS >[HR16DE]
TROUBLE DIAGNOSIS - SPECIFICATION VALUE
3. Check pin terminal and connector for damage and then reconnect it again.
>> GO TO 22.
22.CHECK “A/F ALPHA-B1”
1. Start engine.
2. Select “A/F ALPHA-B1” in “SPEC” of “DATA MONITO R” mode, and make sure that the indication is within
the SP value.
Is the measurement value within the SP value?
YES >> Detect malfunctioning part of mass air flow sensor circuit and repair it. Refer to EC-150, "DTC
Logic". Then GO TO 29.
NO >> GO TO 23.
23.CHECK “MAS A/F SE-B1”
Select “MAS A/F SE-B1” in “SPEC” of “DATA MONITOR” mode, and make sure that the indication is within the
SP value.
Is the measurement value within the SP value?
YES >> GO TO 24.
NO >> More than the SP value: Replace mass air flow sensor (refer to EM-25, "
Exploded View"), and
then GO TO 29.
24.REPLACE ECM
1. Replace ECM.
2. Perform EC-23, "
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment".
>> GO TO 29.
25.CHECK INTAKE SYSTEM
Check for the cause of uneven air flow through mass air flow sensor. Refer to the following.
• Crushed air ducts
• Malfunctioning seal of air cleaner element
• Uneven dirt of air cleaner element
• Improper specification of intake air system
Is the inspection result normal?
YES >> GO TO 27.
NO >> Repair or replace malfunctioning part, and then GO TO 26.
26.CHECK “B/FUEL SCHDL”
Select “B/FUEL SCHDL” in “SPEC” of “DATA MONITOR” mode, and make sure that the indication is within the
SP value.
Is the measurement value within the SP value?
YES >> INSPECTION END
NO >> Less than the SP value: GO TO 27.
27.CHECK “MAS A/F SE-B1”
Select “MAS A/F SE-B1” in “SPEC” of “DATA MONITOR” mode, and make sure that the indication is within the
SP value.
Is the measurement value within the SP value?
YES >> GO TO 28.
NO >> Less than the SP value: Replace mass air flow sensor (refer to EM-25, "
Exploded View"), and
then GO TO 30.
28.CHECK INTAKE SYSTEM
Check for the cause of air leak after the mass air flow sensor. Refer to the following.
• Disconnection, looseness, and cracks in air duct
• Looseness of oil filler cap
• Disconnection of oil level gauge
Revision: May 2010 2011 Versa

P0130 A/F SENSOR 1EC-185
< COMPONENT DIAGNOSIS > [HR16DE]
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P0130 A/F SENSOR 1
DescriptionINFOID:0000000005929875
The air fuel ratio (A/F) sensor 1 is a planar one-cell limit current sen-
sor. The sensor element of the A/F sensor 1 is composed an elec-
trode layer, which transports ions. It has a heater in the element.
The sensor is capable of precise m
easurement = 1, but also in the
lean and rich range. Together with its control electronics, the sensor
outputs a clear, continuous signal throughout a wide range.
The exhaust gas components diffuse through the diffusion layer at
the sensor cell. An electrode layer is applied voltage, and this current
relative oxygen density in lean. Also this current relative hydrocar-
bon density in rich.
Therefore, the A/F sensor 1 is able to indicate air fuel ratio by this
electrode layer of current. In addition, a heater is integrated in the
sensor to ensure the required operating temperature of about 800 °C
(1,472 °F).
DTC LogicINFOID:0000000005929876
DTC DETECTION LOGIC
To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1
signal fluctuates according to fuel feedback control.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.
>> GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION A
With CONSULT-III
1. Start engine and warm it up to normal operating temperature.
2. Let it idle for 2 minutes.
3. Check 1st trip DTC.
Is 1st trip DTC detected?
YES >> Go to EC-188, "Diagnosis Procedure".
JMBIA0112GB
PBIB3354E
DTC No. Trouble diagnosis name DTC detecting conditionPossible Cause
P0130 Air fuel ratio (A/F) sensor 1
circuit A)
The A/F signal computed by ECM from the A/F
sensor 1 signal is constantly in the range other
than approx. 2.2 V. • Harness or connectors
(The A/F sensor 1 circuit is open
or shorted.)
• A/F sensor 1
B) The A/F signal computed by ECM from the A/F
sensor 1 signal is constantly approx. 2.2 V.
Revision: May 2010
2011 Versa