NISSAN TIIDA 2008 Service Repair Manual

EC-7
C
D
E
F
G
H
I
J
K
L
M
ECA
N
O
P
DTC P2119 ELECTRIC THROTTLE CON-
TROL ACTUATOR ...........................................
472
Component Description .........................................472
On Board Diagnosis Logic ....................................472
DTC Confirmation Procedure ................................472
Diagnosis Procedure .............................................473
DTC P2122, P2123 APP SENSOR ..................474
Component Description .........................................474
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
474
On Board Diagnosis Logic ....................................474
DTC Confirmation Procedure ................................474
Wiring Diagram .....................................................476
Diagnosis Procedure .............................................477
Component Inspection ..........................................479
Removal and Installation .......................................479
DTC P2127, P2128 APP SENSOR ..................480
Component Description .........................................480
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
480
On Board Diagnosis Logic ....................................480
DTC Confirmation Procedure ................................481
Wiring Diagram .....................................................482
Diagnosis Procedure .............................................483
Component Inspection ..........................................485
Removal and Installation .......................................486
DTC P2135 TP SENSOR .................................487
Component Description .........................................487
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
487
On Board Diagnosis Logic ....................................487
DTC Confirmation Procedure ................................487
Wiring Diagram .....................................................489
Diagnosis Procedure .............................................490
Component Inspection ..........................................492
Removal and Installation .......................................492
DTC P2138 APP SENSOR ...............................493
Component Description .........................................493
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
493
On Board Diagnosis Logic ....................................493
DTC Confirmation Procedure ................................494
Wiring Diagram .....................................................495
Diagnosis Procedure .............................................496
Component Inspection ..........................................499
Removal and Installation .......................................499
DTC P2A00 A/F SENSOR 1 .............................500
Component Description .........................................500
CONSULT-II Reference Value in Data Monitor
Mode .....................................................................
500
On Board Diagnosis Logic ....................................500
DTC Confirmation Procedure ................................500
Wiring Diagram .....................................................502
Diagnosis Procedure .............................................503
Removal and Installation .......................................507
ASCD BRAKE SWITCH ..................................508
Component Description .........................................508
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
508
Wiring Diagram ......................................................509
Diagnosis Procedure .............................................510
Component Inspection ...........................................514
ASCD INDICATOR ..........................................516
Component Description .........................................516
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
516
Wiring Diagram ......................................................517
Diagnosis Procedure .............................................517
ELECTRICAL LOAD SIGNAL ........................519
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
519
Diagnosis Procedure .............................................519
FUEL INJECTOR ............................................521
Component Description .........................................521
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
521
Wiring Diagram ......................................................522
Diagnosis Procedure .............................................523
Component Inspection ...........................................525
Removal and Installation .......................................525
FUEL PUMP ....................................................526
Description .............................................................526
CONSULT-II Reference Value in Data Monitor
Mode ......................................................................
526
Wiring Diagram ......................................................527
Diagnosis Procedure .............................................528
Component Inspection ...........................................530
Removal and Installation .......................................530
IGNITION SIGNAL ..........................................531
Component Description .........................................531
Wiring Diagram ......................................................532
Diagnosis Procedure .............................................535
Component Inspection ...........................................538
Removal and Installation .......................................540
REFRIGERANT PRESSURE SENSOR ..........541
Component Description .........................................541
Wiring Diagram ......................................................542
Diagnosis Procedure .............................................543
Removal and Installation .......................................545
MIL AND DATA LINK CONNECTOR .............546
Wiring Diagram ......................................................546
SERVICE DATA AND SPECIFICATIONS
(SDS) ...............................................................
548
Fuel Pressure ........................................................548
Idle Speed and Ignition Timing ..............................548
Calculated Load Value ..........................................548
Mass Air Flow Sensor ............................................548
Intake Air Temperature Sensor .............................548

EC-8
Engine Coolant Temperature Sensor ....................548
Air Fuel Ratio (A/F) Sensor 1 Heater .....................549
Heated Oxygen sensor 2 Heater ...........................549
Crankshaft Position Sensor (POS) ........................549
Camshaft Position Sensor (PHASE) .....................549
Throttle Control Motor ...........................................549
Fuel Injector ..........................................................549
Fuel Pump .............................................................549

INDEX FOR DTC
EC-9
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
SERVICE INFORMATION
INDEX FOR DTC
DTC No. IndexINFOID:0000000001702546
NOTE:
•If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-143
.
•If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010.
Refer to EC-145
.
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3
U1000
1000*4CAN COMM CIRCUITEC-143
U1001
1001*4CAN COMM CIRCUITEC-143
U1010 1010 CONTROL UNIT(CAN)EC-145
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—
P0011 0011 INT/V TIM CONT-B1EC-147
P0031 0031 A/F SEN1 HTR (B1)EC-151
P0032 0032 A/F SEN1 HTR (B1)EC-151
P0037 0037 HO2S2 HTR (B1)EC-156
P0038 0038 HO2S2 HTR (B1)EC-156
P0075 0075 INT/V TIM V/CIR-B1EC-162
P0101 0101 MAF SEN/CIRCUITEC-167
P0102 0102 MAF SEN/CIRCUITEC-175
P0103 0103 MAF SEN/CIRCUITEC-175
P0112 0112 IAT SEN/CIRCUITEC-182
P0113 0113 IAT SEN/CIRCUITEC-182
P0117 0117 ECT SEN/CIRCEC-187
P0118 0118 ECT SEN/CIRCEC-187
P0122 0122 TP SEN 2/CIRCEC-192
P0123 0123 TP SEN 2/CIRCEC-192
P0125 0125 ECT SENSOREC-198
P0127 0127 IAT SENSOREC-201
P0128 0128 THERMSTAT FNCTNEC-204
P0130 0130 A/F SENSOR1 (B1)EC-206
P0131 0131 A/F SENSOR1 (B1)EC-213
P0132 0132 A/F SENSOR1 (B1)EC-219
P0133 0133 A/F SENSOR1 (B1)EC-225
P0137 0137 HO2S2 (B1)EC-233
P0138 0138 HO2S2 (B1)EC-240
P0139 0139 HO2S2 (B1)EC-250
P0171 0171 FUEL SYS-LEAN-B1EC-257
P0172 0172 FUEL SYS-RICH-B1EC-264
P0181 0181 FTT SENSOREC-270

EC-10
< SERVICE INFORMATION >
INDEX FOR DTC
P0182 0182 FTT SEN/CIRCUITEC-274
P0183 0183 FTT SEN/CIRCUITEC-274
P0222 0222 TP SEN 1/CIRCEC-278
P0223 0223 TP SEN 1/CIRCEC-278
P0300 0300 MULTI CYL MISFIREEC-284
P0301 0301 CYL 1 MISFIREEC-284
P0302 0302 CYL 2 MISFIREEC-284
P0303 0303 CYL 3 MISFIREEC-284
P0304 0304 CYL 4 MISFIREEC-284
P0327 0327 KNOCK SEN/CIRC-B1EC-291
P0328 0328 KNOCK SEN/CIRC-B1EC-291
P0335 0335 CKP SEN/CIRCUITEC-295
P0340 0340 CMP SEN/CIRC-B1EC-302
P0420 0420 TW CATALYST SYS-B1EC-308
P0441 0441 EVAP PURG FLOW/MONEC-313
P0442 0442 EVAP SMALL LEAKEC-318
P0443 0443 PURG VOLUME CONT/VEC-325
P0444 0444 PURG VOLUME CONT/VEC-332
P0445 0445 PURG VOLUME CONT/VEC-332
P0447 0447 VENT CONTROL VALVEEC-338
P0448 0448 VENT CONTROL VALVEEC-345
P0451 0451 EVAP SYS PRES SENEC-351
P0452 0452 EVAP SYS PRES SENEC-355
P0453 0453 EVAP SYS PRES SENEC-362
P0455 0455 EVAP GROSS LEAKEC-370
P0456 0456 EVAP VERY SML LEAKEC-377
P0460 0460 FUEL LEV SEN SLOSHEC-385
P0461 0461 FUEL LEVEL SENSOREC-387
P0462 0462 FUEL LEVL SEN/CIRCEC-389
P0463 0463 FUEL LEVL SEN/CIRCEC-389
P0500 0500
VEH SPEED SEN/CIRC*5EC-391
P0506 0506 ISC SYSTEMEC-393
P0507 0507 ISC SYSTEMEC-395
P0605 0605 ECMEC-397
P0643 0643 SENSOR POWER/CIRCEC-400
P0705 0705 PNP SW/CIRCAT- 8 6 (A/T),
CVT-65
(CVT)
P0710 0710 ATF TEMP SEN/CIRCAT- 9 1
(A/T),
CVT-71
(CVT)
P0715 0715 INPUT SPD SEN/CIRCCVT-76
P0720 0720
VEH SPD SEN/CIR AT*5AT- 9 6 (A/T),
CVT-80
(CVT)
P0725 0725 ENGINE SPEED SIGAT- 1 0 1
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC
EC-11
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P OP0731 0731 A/T 1ST GR FNCTNAT- 1 0 5
P0732 0732 A/T 2ND GR FNCTNAT- 1 0 8
P0733 0733 A/T 3RD GR FNCTNAT- 111
P0734 0734 A/T 4TH GR FNCTNAT- 11 4
P0740 0740 TCC SOLENOID/CIRCAT- 11 9
P0744 0744 A/T TCC S/V FNCTNAT- 1 2 4 (A/T),
CVT-93
(CVT)
P0745 0745 L/PRESS SOL/CIRCAT- 1 2 9
P0746 0746 PRS CNT SOL/A FCTNCVT-100
P0750 0750 SFT SOL A/CIRCAT- 1 3 4
P0755 0755 SFT SOL B/CIRCAT- 1 3 9
P0776 0776 PRS CNT SOL/B FCTNCVT-102
P0778 0778 PRS CNT SOL/B CIRCCVT-104
P0840 0840 TR PRS SENS/A CIRCCVT-109
P0845 0845 TR PRS SENS/B CIRCCVT-115
P0850 0850 P-N POS SW/CIRCUITEC-405
P1148 1148 CLOSED LOOP-B1EC-411
P1217 1217 ENG OVER TEMPEC-412
P1225 1225 CTP LEARNINGEC-426
P1226 1226 CTP LEARNINGEC-428
P1421 1421 COLD START CONTROLEC-430
P1564 1564 ASCD SWEC-432
P1572 1572 ASCD BRAKE SWEC-438
P1574 1574 ASCD VHL SPD SENEC-447
P1610 - P1615 1610 - 1615 NATS MALFUNCTIONBL-210
P1705 1705 TP SEN/CIRC CVTCVT-125
P1715 1715 IN PULY SPEEDEC-449 (A/T),
EC-450
(CVT)
P1740 1740 LU-SLCT SOL/CIRCCVT-132
P1760 1760 O/R CLTCH SOL/CIRCAT- 1 4 4
P1777 1777 STEP MOTR CIRCCVT-137
P1778 1778 STEP MOTR FNCCVT-141
P1805 1805 BRAKE SW/CIRCUITEC-452
P2100 2100 ETC MOT PWREC-456
P2101 2101 ETC FUNCTION/CIRCEC-461
P2103 2103 ETC MOT PWREC-456
P 2 11 8 2 11 8 E T C M O TEC-467
P 2 11 9 2 11 9 E T C A C T REC-472
P2122 2122 APP SEN 1/CIRCEC-474
P2123 2123 APP SEN 1/CIRCEC-474
P2127 2127 APP SEN 2/CIRCEC-480
P2128 2128 APP SEN 2/CIRCEC-480
P2135 2135 TP SENSOREC-487
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3

EC-12
< SERVICE INFORMATION >
INDEX FOR DTC
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: The troubleshooting for this DTC needs CONSULT-II.
*5: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
Alphabetical IndexINFOID:0000000001702547
NOTE:
•If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-143
.
•If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010.
Refer to EC-145
.
P2138 2138 APP SENSOREC-493
P2A00 2A00 A/F SENSOR1 (B1)EC-500
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3
Items
(CONSULT-II screen terms)DTC*1
Reference page
CONSULT-II
GST*
2ECM*3
A/F SENSOR1 (B1) P0130 0130EC-206
A/F SENSOR1 (B1) P0131 0131EC-213
A/F SENSOR1 (B1) P0132 0132EC-219
A/F SENSOR1 (B1) P0133 0133EC-225
A/F SENSOR1 (B1) P2A00 2A00EC-500
A/F SEN1 HTR (B1) P0031 0031EC-151
A/F SEN1 HTR (B1) P0032 0032EC-151
A/T 1ST GR FNCTN P0731 0731AT- 1 0 5
A/T 2ND GR FNCTN P0732 0732AT- 1 0 8
A/T 3RD GR FNCTN P0733 0733AT- 111
A/T 4TH GR FNCTN P0734 0734AT- 11 4
A/T TCC S/V FNCTN P0744 0744AT- 1 2 4 (A/T),
CVT-93
(CVT)
APP SEN 1/CIRC P2122 2122EC-474
APP SEN 1/CIRC P2123 2123EC-474
APP SEN 2/CIRC P2127 2127EC-480
APP SEN 2/CIRC P2128 2128EC-480
APP SENSOR P2138 2138EC-493
ASCD BRAKE SW P1572 1572EC-438
ASCD SW P1564 1564EC-432
ASCD VHL SPD SEN P1574 1574EC-447
ATF TEMP SEN/CIRC P0710 0710AT- 9 1 (A/T),
CVT-71
(CVT)
BRAKE SW/CIRCUIT P1805 1805EC-452
CAN COMM CIRCUIT U1000
1000*4EC-143
CAN COMM CIRCUIT U1001
1001*4EC-143
CKP SEN/CIRCUIT P0335 0335EC-295

INDEX FOR DTC
EC-13
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P OC L O S E D L O O P - B 1 P 11 4 8 11 4 8EC-411
CMP SEN/CIRC-B1 P0340 0340EC-302
COLD START CONTROL P1421 1421EC-430
CONTROL UNIT(CAN) U1010 1010EC-145
CTP LEARNING P1225 1225EC-426
CTP LEARNING P1226 1226EC-428
CYL 1 MISFIRE P0301 0301EC-284
CYL 2 MISFIRE P0302 0302EC-284
CYL 3 MISFIRE P0303 0303EC-284
CYL 4 MISFIRE P0304 0304EC-284
ECM P0605 0605EC-397
ECT SEN/CIRC P0117 0117EC-187
ECT SEN/CIRC P0118 0118EC-187
ECT SENSOR P0125 0125 EC-198
ENG OVER TEMP P1217 1217EC-412
ENGINE SPEED SIG P0725 0725AT- 1 0 1
ETC ACTR P2119 2119EC-472
ETC FUNCTION/CIRC P2101 2101EC-461
ETC MOT P2118 2118EC-467
ETC MOT PWR P2100 2100EC-456
ETC MOT PWR P2103 2103EC-456
EVAP GROSS LEAK P0455 0455EC-370
EVAP PURG FLOW/MON P0441 0441EC-313
EVAP SMALL LEAK P0442 0442EC-318
EVAP SYS PRES SEN P0451 0451EC-351
EVAP SYS PRES SEN P0452 0452EC-355
EVAP SYS PRES SEN P0453 0453EC-362
EVAP VERY SML LEAK P0456 0456EC-377
FTT SEN/CIRCUIT P0182 0182EC-274
FTT SEN/CIRCUIT P0183 0183EC-274
FTT SENSOR P0181 0181EC-270
FUEL LEV SEN SLOSH P0460 0460EC-385
FUEL LEVEL SENSOR P0461 0461EC-387
FUEL LEVL SEN/CIRC P0462 0462EC-389
FUEL LEVL SEN/CIRC P0463 0463EC-389
FUEL SYS-LEAN-B1 P0171 0171EC-257
FUEL SYS-RICH-B1 P0172 0172EC-264
HO2S2 (B1) P0137 0137EC-233
HO2S2 (B1) P0138 0138EC-240
HO2S2 (B1) P0139 0139EC-250
HO2S2 HTR (B1) P0037 0037EC-156
HO2S2 HTR (B1) P0038 0038EC-156
Items
(CONSULT-II screen terms)DTC*1
Reference page
CONSULT-II
GST*
2ECM*3

EC-14
< SERVICE INFORMATION >
INDEX FOR DTC
IAT SEN/CIRCUIT P0112 0112EC-182
IAT SEN/CIRCUIT P0113 0113EC-182
IAT SENSOR P0127 0127EC-201
INPUT SPD SEN/CIRC P0715 0715EC-450
IN PULY SPEED P1715 1715EC-449 (A/T),
EC-450
(CVT)
INT/V TIM CONT-B1 P0011 0011EC-147
INT/V TIM V/CIR-B1 P0075 0075EC-162
ISC SYSTEM P0506 0506EC-393
ISC SYSTEM P0507 0507EC-395
KNOCK SEN/CIRC-B1 P0327 0327EC-291
KNOCK SEN/CIRC-B1 P0328 0328EC-291
LU-SLCT SOL/CIRC P1740 1740CVT-132
L/PRESS SOL/CIRC P0745 0745AT- 1 2 9
MAF SEN/CIRCUIT P0101 0101EC-167
MAF SEN/CIRCUIT P0102 0102EC-175
MAF SEN/CIRCUIT P0103 0103EC-175
MULTI CYL MISFIRE P0300 0300EC-284
NATS MALFUNCTION P1610 - P1615 1610 - 1615BL-210
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.P0000 0000 —
O/R CLTCH SOL/CIRC P1760 1760AT- 1 4 4
P-N POS SW/CIRCUIT P0850 0850EC-405
PNP SW/CIRC P0705 0705AT- 8 6 (A/T),
CVT-65
(CVT)
PRS CNT SOL/A FCTN P0746 0746CVT-100
PRS CNT SOL/B CIRC P0778 0778CVT-104
PRS CNT SOL/B FCTN P0776 0776CVT-102
PURG VOLUME CONT/V P0443 0443EC-325
PURG VOLUME CONT/V P0444 0444EC-332
PURG VOLUME CONT/V P0445 0445EC-332
SENSOR POWER/CIRC P0643 0643EC-400
SFT SOL A/CIRC P0750 0750 AT- 1 3 4
SFT SOL B/CIRC P0755 0755AT- 1 3 9
STEP MOTR CIRC P1777 1777CVT-137
STEP MOTR FNC P1778 1778CVT-141
TCC SOLENOID/CIRC P0740 0740AT- 11 9
THERMSTAT FNCTN P0128 0128EC-204
TP SEN 1/CIRC P0222 0222EC-278
TP SEN 1/CIRC P0223 0223EC-278
TP SEN 2/CIRC P0122 0122EC-192
TP SEN 2/CIRC P0123 0123EC-192
TP SENSOR P2135 2135EC-487
Items
(CONSULT-II screen terms)DTC*1
Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC
EC-15
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: The troubleshooting for this DTC needs CONSULT-II.
*5: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.TP SEN/CIRC A/T P1705 1705CVT-125
TR PRS SENS/A CIRC P0840 0840CVT-109
TR PRS SENS/B CIRC P0845 0845CVT-115
TW CATALYST SYS-B1 P0420 0420EC-308
VEH SPD SEN/CIR AT*5P0720 0720AT- 9 6 (A/T).
CVT-80
(CVT)
VEH SPEED SEN/CIRC*
5P0500 0500EC-391
VENT CONTROL VALVE P0447 0447EC-338
VENT CONTROL VALVE P0448 0448EC-345
Items
(CONSULT-II screen terms)DTC*1
Reference page
CONSULT-II
GST*
2ECM*3

EC-16
< SERVICE INFORMATION >
PRECAUTIONS
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001702548
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
Precaution for Procedure without Cowl Top CoverINFOID:0000000001702549
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
On Board Diagnosis (OBD) System of Engine and A/T, CVTINFOID:0000000001702550
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the battery ground cable before any repair or
inspection work. The open/short circuit of related switches, sensors, solenoid valves, etc. will cause
the MIL to light up.
• Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MIL to light up due to the open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
• Certain systems and components, especially those related to OBD, may use a new style slide-lock-
ing type harness connector. For description and how to disconnect, refer to PG-65
.
• Be sure to route and secure the harnesses properly after work. The interference of the harness with
a bracket, etc. may cause the MIL to light up due to the short circuit.
• Be sure to connect rubber tubes properly after 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 information (repairs completed) from the ECM and
TCM (Transmission control module) before returning the vehicle to the customer.
PIIB3706J