Fuel type NISSAN TIIDA 2009 Service Repair Manual

CONSULT-III Function " (HR16DE),
EC-604, " CONSULT-III Function (ENGINE) " (MR
Type 1) or EC-1116, " CONSULT-III F
unction (ENGINE) " (MR Type 2).
Only one set of freeze frame data (either 1st trip freez e frame data of freeze frame data) can be stored in the
ECM. 1st trip freeze frame data is stored in the ECM me mory along with the 1st trip DTC. There is no priority
for 1st trip freeze frame data and it is updated each time a different 1st trip DTC is detected. However, once
freeze frame data (2nd trip detection/MIL on) is stored in the ECM memory, 1st trip freeze frame data is no
longer stored. Remember, only one set of freeze frame data can be stored in the ECM. The ECM has the fol-
lowing priorities to update the data.
Both 1st trip freeze frame data and freeze frame dat a (along with the DTC) are cleared when the ECM mem-
ory is erased.
HOW TO ERASE DTC
The diagnostic trouble code can be erased by CONSULT- III, GST or ECM DIAGNOSTIC TEST MODE as
described following.
• If the battery cable is disconnected, the diagnosti c trouble code will be cleared within 24 hours.
• When you erase the DTC, using CONSULT-III or GS T is easier and quicker than switching the mode
selector on the ECM.
The following emission-related diagnostic information is cleared from the ECM memory when erasing DTC
related to OBD-II. For details, refer to EC-90, " Diagnosis Description " (HR16DE),
EC-542, " Emission-related
Diagnostic Information " (MR Type 1) or
EC-1052, " Emission-related Diagnostic Information " (MR Type 2).
• Diagnostic trouble codes (DTC)
• 1st trip diagnostic trou ble codes (1st trip DTC)
• Freeze frame data
• 1st trip freeze frame data
• System readiness test (SRT) codes
• Test values
HOW TO ERASE DTC (WITH CONSULT-III)
• If a DTC is displayed for both ECM and TCM, it is necessary to be erased for both ECM and TCM.
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 10 seconds and then turn it ON (engine stopped) again.
2. Turn CONSULT-III “ON” and touch “TRANSMISSION”.
3. Touch “SELF-DIAG RESULTS”.
4. Touch “ERASE”. (The DTC in the TCM will be erased.) Then touch “BACK” twice.
5. Touch “ENGINE”.
6. Touch “SELF-DIAG RESULTS”.
7. Touch “ERASE”. (The DTC in the ECM will be erased.)
HOW TO ERASE DTC (WITH GST)
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 10 seconds and then turn it ON (engine stopped) again.
2. Perform “TCM SELF-DIAGNOSTIC PROCEDURE (No Tools)”. Refer to AT-83, " Diagnosis Procedure
without CONSULT-III " . (The engine warm-up step can be skipped when performing the diagnosis only to
erase the DTC.)
3. Select Mode 4 with Generic Scan Tool (GST). For details, refer to EC-110, " Diagnosis Tool Function "
(HR16DE),
EC-612, " Generic Scan Tool (GST) Function " (MR Type 1) or
EC-1124, " Generic Scan Tool
(GST) Function " (MR Type 2).
HOW TO ERASE DTC (NO TOOLS)
Priority Items
1 Freeze frame data Misfire — DTC: P0300 - P0306
Fuel Injection System Function — DTC: P0171, P0172, P0174, P0175
2 Except the above items (Includes A/T related items)
3 1st trip freeze frame data

OK >> Check harness or connector between combination meter and vehicle speed sensor.
NG >> Replace vehicle speed sensor.
WITH CVT, WITHOUT ABS OK >> Perform TCM self-diagnosis. Refer to
CVT-230, " CONSULT-III Function (TRANSMISSION) " .
NG >> Replace combination meter. Refer to IP-12, " Removal and Installation " .
Engine Speed Signal Inspection INFOID:0000000004307009
Symptom: Improper tachometer indication. OK >> Perform ECM self-diagnosis. Refer to
EC-604, " CONSULT-III Function (ENGINE) " with (MR
TYPE 1), EC-1116, " CONSULT-III Function (ENGINE) " (MR TYPE 2) or
EC-103, " CONSULT-III
Function " (HR16DE).
NG >> Replace combination meter. Refer to IP-12, " Removal and Installation " .
Fuel Level Sensor Signal Inspection INFOID:0000000004307010
Symptom:
• Improper fuel gauge indication.
• Low-fuel warning lamp indication is irregular.
NOTE:
The following symptoms do not indicate a malfunction.
• Depending on vehicle position or driving circumstance, the fuel level in the tank shifts and the indication may
fluctuate.
• If the vehicle is fueled with the ignition switch ON, the indication will update slowly.
• If the vehicle is tilted when the ignition switch is turned ON, fuel in the tank may flow to one direction result-
ing in a change of reading.

EC
A
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Inspection ............................................................
..
500
ON-VEHICLE REPAIR .... ...........................502
EVAP CANISTER ........................................... ..502
Exploded View .................................................... ..502
Removal and Installation .......................................502
Inspection ............................................................ ..503
SERVICE DATA AND SPECIFICATIONS
(SDS) ......... ................................. ................504
SERVICE DATA AND SPECIFICATIONS
(SDS) .............................................................. ..504
Idle Speed ........................................................... ..504
Ignition Timing ..................................................... ..504
Calculated Load Value ........................................ ..504
Mass Air Flow Sensor ......................................... ..504
MR TYPE 1
SERVICE INFOMATION .. ..........................505
APPLICATION NOTICE ................................. ..505
How to Check Vehicle Type ................................ ..505
INDEX FOR DTC ............................................ ..506
U1000-U1010 ...................................................... ..506
P0011-P0075 ...................................................... ..506
P0101-P0128 ...................................................... ..506
P0130-P0183 ...................................................... ..507
P0222-P0420 ...................................................... ..507
P0441-P0463 ...................................................... ..508
P0500-P0643 ...................................................... ..508
P0705-P0734 ...................................................... ..508
P0740-P0845 ...................................................... ..509
P0850-P1574 ...................................................... ..509
P1610-P1615 ...................................................... ..510
P1705-P1805 ...................................................... ..510
P2100-P2A00 ...................................................... ..510
PRECAUTIONS .............................................. ..512
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ..
512
Precaution for Procedure without Cowl Top Cover ..512
On Board Diagnosis (OBD) System of Engine and
A/T, CVT ............................................................. ..
512
Precaution ........................................................... ..513
PREPARATION .............................................. ..516
Special Service Tool ........................................... ..516
Commercial Service Tool .................................... ..516
ENGINE CONTROL SYSTEM ........................ ..518
Schematic ........................................................... ..518
Multiport Fuel Injection (MFI) System ................. ..518
Electronic Ignition (EI) System ............................ ..521
Fuel Cut Control (at No Load and High Engine
Speed) ................................................................. ..
521
AIR CONDITIONING CUT CONTROL ........... ..523 Input/Output Signal Chart ....................................
..523
System Description .............................................. ..523
AUTOMATIC SPEED CONTROL DEVICE
(ASCD) ............................................................ 524
System Description .............................................. ..524
Component Description ....................................... ..525
CAN COMMUNICATION ................................. 526
System Description .............................................. ..526
EVAPORATIVE EMISSION SYSTEM ............. 527
Description ........................................................... ..527
Component Inspection ......................................... ..529
Removal and Installation ..................................... ..531
How to Detect Fuel Vapor Leakage ..................... ..531
ON BOARD REFUELING VAPOR RECOV-
ERY (ORVR) .................................................... 533
System Description .............................................. ..533
Diagnosis Procedure ........................................... ..533
Component Inspection ......................................... ..535
POSITIVE CRANKCASE VENTILATION ....... 538
Description ........................................................... ..538
Component Inspection ......................................... ..538
NVIS (NISSAN VEHICLE IMMOBILIZER SYS-
TEM-NATS) ..................................................... 540
Description ........................................................... ..540
ON BOARD DIAGNOSTIC (OBD) SYSTEM .. 541
Introduction .......................................................... ..541
Two Trip Detection Logic ..................................... ..541
Emission-related Diagnostic Information ............. ..542
Malfunction Indicator Lamp (MIL) ..........................557
OBD System Operation Chart ............................. ..560
BASIC SERVICE PROCEDURE ..................... 566
Basic Inspection .................................................. ..566
Idle Speed and Ignition Timing Check ................. ..570
Procedure After Replacing ECM ......................... ..571
VIN Registration .................................................. ..572
Accelerator Pedal Released Position Learning ... ..572
Throttle Valve Closed Position Learning ............. ..572
Idle Air Volume Learning ..................................... ..572
Fuel Pressure Check ........................................... ..574
TROUBLE DIAGNOSIS .................................. 577
Trouble Diagnosis Introduction ............................ ..577
DTC Inspection Priority Chart .............................. ..581
Fail-Safe Chart .................................................... ..582
Symptom Matrix Chart ......................................... ..583
Engine Control Component Parts Location ......... ..588
Vacuum Hose Drawing ........................................ ..594
Circuit Diagram .................................................... ..595
ECM Harness Connector Terminal Layout .......... ..597
ECM Terminal and Reference Value ................... ..597
CONSULT-III Function (ENGINE) ....................... ..604
Generic Scan Tool (GST) Function ..................... ..612

YES >> Replace spark plug(s) with standard type one(s). For
spark plug type, refer to EM-117, " Spark Plug " .
NO >> Repair or clean spark plug. Then GO TO 8. YES >> INSPECTION END
NO >> Replace spark plug(s) with standard type one(s). For spark plug type, refer to EM-117, " Spark
Plug " .
Inspection " .
Is the inspection result normal? YES >> GO TO 10.
NO >> Check pistons, piston rings, valves, valve seats and cylinder head gaskets. Inspection " .
Is the inspection result normal? YES >> GO TO 12.
NO >> GO TO 11. YES >> Replace “fuel filter and fuel pump assembly”.
NO >> Repair or replace. BASIC INSPECTION : Special Repair Requirement " .
For specification, refer to EC-504, " Ignition Timing " .
Is the inspection result normal? YES >> GO TO 13.
NO >> Follow the EC-26, " BASIC INSPECTION : Special Repair Requirement " .

EC-276< COMPONENT DIAGNOSIS >
[HR16DE]
P0420 THREE WAY CATALYST FUNCTION
Do the following procedure in the place where ventilation is good without the combustible.
1. Turn ignition switch OFF.
2. Remove fuel pump fuse in IPDM E/R to release fuel pressure.
NOTE:
Do not use CONSULT-III to release fuel pressure, or fuel pressure applies again during the following pro-
cedure.
3. Start engine.
4. After engine stalls, crank it two or three times to release all fuel pressure.
5. Turn ignition switch OFF.
6. Remove all ignition coil harness connectors to avoi d the electrical discharge from the ignition coils.
7. Remove ignition coil and spark plug of the cylinder to be checked.
8. Crank engine for 5 seconds or more to remove combustion gas in the cylinder.
9. Connect spark plug and harness connector to ignition coil.
10. Fix ignition coil using a rope etc. with gap of 13 - 17 mm (0.52 - 0.66 in) between the edge of the spark plug and grounded metal
portion as shown in the figure.
11. Crank engine for about 3 seconds, and check whether spark is
generated between the spark plug and the grounded metal por-
tion.
CAUTION:
• During the operation, always stay 0.5 m (19.7 in) away from the spark plug and the ig nition coil. Be careful not to
get an electrical shock wh ile checking, because the elec-
trical discharge voltage becomes 20 kV or more.
• It might cause to damage the igni tion coil if the gap of more than 17 mm (0.66 in) is taken.
NOTE:
When the gap is less than 13 mm (0.52 in), the sp ark might be generated even if the coil is mal-
functioning.
Is the inspection result normal? YES >> GO TO 10.
NO >> GO TO 7. 7.
CHECK FUNCTION OF IGNITION COIL-II
1. Turn ignition switch OFF.
2. Disconnect spark plug and connect a known-good spark plug.
3. Crank engine for about 3 seconds, and recheck whether spark is generated between the spark plug and
the grounded metal portion.
Is the inspection result normal? YES >> GO TO 8.
NO >> Check ignition coil, power transistor and their circuits. Refer to EC-441, " Diagnosis Procedure " .
8.
CHECK SPARK PLUG
Check the initial spark plug for fouling, etc.
Is the inspection result normal? YES >> Replace spark plug(s) with standard type one(s). For
spark plug type, refer to EM-117, " Spark Plug " .
NO >> Repair or clean spark plug. Then GO TO 9. 9.
CHECK FUNCTION OF IGNITION COIL-III Spark should be generated. JMBIA0066GB
Spark should be generated.
SEF156I

EC
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1. Reconnect the initial spark plugs.
2. Crank engine for about three seconds, and recheck whether spark is generated between the spark plug and the grounded portion.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace spark plug(s) with standard type one(s). For spark plug type, refer to EM-117, " Spark
Plug " .
Removal and Installation " .
2. Remove fuel injector assembly. Keep fuel hose and all fuel injectors connected to fuel tube.
3. Disconnect all ignition coil harness connectors.
4. Reconnect all fuel injector harness connectors disconnected.
5. Turn ignition switch ON.
Does fuel drip from fuel injector? YES >> GO TO 11.
NO >> Replace the fuel injector(s) from which fuel is dripping. Diagnosis Procedure " .
Is the inspection result normal? YES >> Replace three way catalyst assembly.
NO >> Repair or replace harness or connector Spark should be generated.

PRECAUTIONS
EC-513
< SERVICE INFOMATION >
[MR TYPE 1] C
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• Be sure to connect rubber tubes properly afte
r work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to the malfunction of the fuel injection system, etc.
• Be sure to erase the unnecessary malfunction informa tion (repairs completed) from the ECM and
TCM (Transmission control module) before returning the vehicle to the customer.
Precaution INFOID:0000000004537016
• Always use a 12 volt battery as power source.
• Do not attempt to disconnect battery cables while engine is
running.
• Before connecting or disc onnecting the ECM harness con-
nector, turn ignition switch OFF and disconnect negative bat-
tery cable. Failure to do so may damage the ECM because
battery voltage is applied to ECM even if ignition switch is
turned OFF.
• Before removing parts, turn ig nition switch OFF and then dis-
connect negative battery cable.
• Do not disassemble ECM.
• If battery cable is disconnected, the memory will return to the
initial ECM values.
The ECM will now start to self-c ontrol at its initial values.
Engine operation can vary slight ly in this case. However, this
is not an indication of a malf unction. Do not replace parts
because of a slight variation.
• If the battery is disconnected, the following emission-related
diagnostic information will be lost within 24 hours.
- Diagnostic trouble codes
- 1st trip diagnostic trouble codes
- Freeze frame data
- 1st trip freeze frame data
- System readiness test (SRT) codes
- Test values
• When connecting ECM harness connector, fasten (B) it
securely with a lever (1) as far as it will go as shown in the fig-
ure.
- ECM (2)
- Loosen (A)
• When connecting or disconnect ing pin connectors into or
from ECM, take care not to damage pin terminals (bend or
break).
Make sure that there are not any bends or breaks on ECM pin
terminal, when connecting pin connectors.
• Securely connect ECM harness connectors.
A poor connection can cause an extremely high (surge) volt-
age to develop in coil and cond enser, thus resulting in dam-
age to ICs.
• Keep engine control system harness at least 10 cm (4 in) away
from adjacent harness, to prevent engine control system mal-
functions due to receiving externa l noise, degraded operation
of ICs, etc. SEF289H
PBIA9222J
PBIB2947E
PBIB0090E

PRECAUTIONS
EC-515
< SERVICE INFOMATION >
[MR TYPE 1] C
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•
Do not operate fuel pump when there is no fuel in lines.
• Tighten fuel hose clamps to the specified torque.
- Fuel level sensor unit and fuel pump (1)
- Fuel pressure regulator (2)
- Fuel level sensor (3)
- Fuel tank temperature sensor (4)
• Do not depress accelerator pedal when starting.
• Immediately after starting, do not rev up engine unnecessar-
ily.
• Do not rev up engine ju st prior to shutdown.
• When installing C.B. ham radio or a mobile phone, be sure to
observe the following as it may adversely affect electronic
control systems depending on installation location.
- Keep the antenna as far as possible from the electronic con-
trol units.
- Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run para llel for a long distance.
- Adjust the antenna and feeder line so that the standing-wave
radio can be kept smaller.
- Be sure to ground the radio to vehicle body. BBIA0704E
SEF709Y
SEF708Y

EC-516< SERVICE INFOMATION >
[MR TYPE 1]
PREPARATION
PREPARATION
Special Service Tool INFOID:0000000004537017
The actual shapes of Kent -Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tool INFOID:0000000004537018
Tool number
(Kent-Moore No.)
Tool name Description
(J-44321)
Fuel pressure gauge
Kit Checking fuel pressure
(J-44321-6)
Fuel pressure adapter Connecting fuel pressure gauge to quick connec-
tor type fuel lines.
KV10118400
Fuel tube adapter Measuring fuel pressureLEC642
LBIA0376E
PBIB3043E
Tool number
(Kent-Moore No.)
Tool name Description
Leak detector
i.e.: (J-41416) Locating the EVAP leak
EVAP service port
adapter
i.e.: (J-41413-OBD) Applying positive pressure through EVAP service
port S-NT703
S-NT704

PREPARATION
EC-517
< SERVICE INFOMATION >
[MR TYPE 1] C
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Fuel filler cap adapter
i.e.: (MLR-8382) Checking fuel tank vacuum relief valve opening
pressure
Socket wrench Removing and installing engine coolant tempera- ture sensor
Oxygen sensor thread
cleaner
i.e.: (J-43897-18)
(J-43897-12) Reconditioning the exhaust system threads before
installing a new oxygen sensor. Use with anti-
seize lubricant shown below.
a: 18 mm diameter with pitch 1.5 mm for Zirco-
nia Oxygen Sensor
b: 12 mm diameter with pitch 1.25 mm for Tita-
nia Oxygen Sensor
Anti-seize lubricant
i.e.: (Permatex TM

133AR or equivalent
meeting MIL specifica-
tion MIL-A-907) Lubricating oxygen sensor thread cleaning tool
when reconditioning exhaust system threads.
Tool number
(Kent-Moore No.)
Tool name DescriptionS-NT815
S-NT705
AEM488
S-NT779