M INDEX INFINITI FX35 2006 User Guide

INDEX FOR DTC EC-19
[VQ35DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2006 December 2006 FX35/FX45
Alphabetical IndexNBS003KV
NOTE:

If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-156, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .

If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010.
Refer to EC-159, "
DTC U1010 CAN COMMUNICATION" .
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
A/F SENSOR1 (B1) P0130 0130 EC-230
A/F SENSOR1 (B1) P0131 0131EC-240
A/F SENSOR1 (B1) P0132 0132EC-249
A/F SENSOR1 (B1) P0133 0133EC-258
A/F SENSOR1 (B1) P2A00 2A00EC-604
A/F SENSOR1 (B2) P0150 0150EC-230
A/F SENSOR1 (B2) P0151 0151EC-240
A/F SENSOR1 (B2) P0152 0152EC-249
A/F SENSOR1 (B2) P0153 0153EC-258
A/F SENSOR1 (B2) P2A03 2A03EC-604
A/F SEN1 HTR (B1) P0031 0031EC-165
A/F SEN1 HTR (B1) P0032 0032EC-165
A/F SEN1 HTR (B2) P0051 0051EC-165
A/F SEN1 HTR (B2) P0052 0052EC-165
A/T INTERLOCK P1730 1730 AT- 1 4 1
A/T TCC S/V FNCTN P0744 0744AT- 1 2 7
APP SEN 1/CIRC P2122 2122EC-575
APP SEN 1/CIRC P2123 2123EC-575
APP SEN 2/CIRC P2127 2127EC-582
APP SEN 2/CIRC P2128 2128EC-582
APP SENSOR P2138 2138EC-596
ASCD BRAKE SW P1572 1572 EC-529 (Models with ICC),
EC-538
(Models with ASCD)
ASCD SW P1564 1564 EC-514
(Models with ICC),
EC-521
(Models with ASCD)
ASCD VHL SPD SEN P1574 1574 EC-546
(Models with ICC),
EC-548
(Models with ASCD)
ATF TEMP SEN/CIRC P0710 0710 AT- 1 3 4
BRAKE SW/CIRCUIT P1805 1805EC-551
CAN COMM CIRCUIT U1000
1000*4EC-156
CAN COMM CIRCUIT U10011001*4EC-156
CKP SEN/CIRCUIT P0335 0335 EC-361
CONTROL UNIT (CAN) U1010 1010EC-159
CLOSED LOOP-B1 P1148 1148EC-494
CLOSED LOOP-B2 P1168 1168EC-494
CMP SEN/CIRC-B1 P0340 0340EC-368
CMP SEN/CIRC-B2 P0345 0345EC-368
CTP LEARNING P1225 1225EC-510

EC-20
[VQ35DE]
INDEX FOR DTC
Revision: 2006 December 2006 FX35/FX45
CTP LEARNING P1226 1226 EC-512
CYL 1 MISFIRE P0301 0301EC-346
CYL 2 MISFIRE P0302 0302EC-346
CYL 3 MISFIRE P0303 0303EC-346
CYL 4 MISFIRE P0304 0304EC-346
CYL 5 MISFIRE P0305 0305EC-346
CYL 6 MISFIRE P0306 0306EC-346
D/C SOLENOID/CIRC P1762 1762 AT-154
D/C SOLENOID FNCTN P1764 1764AT-156
ECM P0605 0605EC-481
ECM BACK UP/CIRCUIT P0603 0603EC-477
ECT SEN/CIRC P0117 0117EC-210
ECT SEN/CIRC P0118 0118EC-210
ECT SENSOR P0125 0125EC-222
ENG OVER TEMP P1217 1217EC-497
ETC ACTR P2119 2119EC-573
ETC FUNCTION/CIRC P2101 2101EC-562
ETC MOT P2118 2118EC-568
ETC MOT PWR P2100 2100EC-556
ETC MOT PWR P2103 2103EC-556
EVAP GROSS LEAK P0455 0455EC-442
EVAP PURG FLOW/MON P0441 0441EC-383
EVAP SMALL LEAK P0442 0442EC-388
EVAP SYS PRES SEN P0451 0451EC-425
EVAP SYS PRES SEN P0452 0452EC-428
EVAP SYS PRES SEN P0453 0453EC-434
EVAP VERY SML LEAK P0456 0456EC-450
FR/B SOLENOID/CIRC P1757 1757 AT-150
FR/B SOLENOID FNCT P1759 1759AT-152
FTT SEN/CIRCUIT P0182 0182EC-334
FTT SEN/CIRCUIT P0183 0183EC-334
FTT SENSOR P0181 0181EC-328
FUEL LEV SEN SLOSH P0460 0460EC-460
FUEL LEVEL SENSOR P0461 0461EC-462
FUEL LEVL SEN/CIRC P0462 0462EC-464
FUEL LEVL SEW/CIRC P0463 0463EC-464
FUEL SYS-LEAN-B1 P0171 0171EC-305
FUEL SYS-LEAN-B2 P0174 0174EC-305
FUEL SYS-RICH-B1 P0172 0172EC-317
FUEL SYS-RICH-B2 P0175 0175EC-317
HLR/C SOL FNCTN P1769 1769 AT-160
HLR/C SOL/CIRC P1767 1767AT-158
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC EC-21
[VQ35DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2006 December 2006 FX35/FX45HO2S2 (B1) P0137 0137 EC-270
HO2S2 (B1) P0138 0138EC-281
HO2S2 (B1) P0139 0139EC-294
HO2S2 (B2) P0157 0157EC-270
HO2S2 (B2) P0158 0158EC-281
HO2S2 (B2) P0159 0159EC-294
HO2S2 HTR (B1) P0037 0037EC-173
HO2S2 HTR (B1) P0038 0038EC-173
HO2S2 HTR (B2) P0057 0057EC-173
HO2S2 HTR (B2) P0058 0058EC-173
I/C SOLENOID/CIRC P1752 1752 AT- 1 4 6
I/C SOLENOID FNCTN P1754 1754AT- 1 4 8
IAT SEN/CIRCUIT P0112 0112EC-205
IAT SEN/CIRCUIT P0113 0113EC-205
IAT SENSOR P0127 0127EC-225
ICC COMMAND VALUE*6P1568 1568EC-528
IN PULY SPEED P1715 1715 EC-550
INT/V TIM CONT-B1 P0011 0011EC-161
INT/V TIM CONT-B2 P0021 0021EC-161
INT/V TIM V/CIR-B1 P0075 0075EC-181
INT/V TIM V/CIR-B2 P0081 0081EC-181
ISC SYSTEM P0506 0506EC-468
ISC SYSTEM P0507 0507EC-470
KNOCK SEN/CIRC-B1 P0327 0327EC-356
KNOCK SEN/CIRC-B1 P0328 0328EC-356
L/PRESS SOL/CIRC P0745 0745 AT- 1 2 9
LC/B SOLENOID FNCT P1774 1774AT- 1 6 4
LC/B SOLENOID/CIRC P1772 1772AT- 1 6 2
MAF SEN/CIRCUIT P0101 0101EC-188
MAF SEN/CIRCUIT P0102 0102EC-197
MAF SEN/CIRCUIT P0103 0103EC-197
MULTI CYL MISFIRE P0300 0300EC-346
NATS MALFUNCTION P1610 - P1615 1610 - 1615 EC-53
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED. P0000 0000 —
P-N POS SW/CIRCUIT P0850 0850 EC-489
PNP SW/CIRC P0705 0705 AT- 11 2
PURG VOLUME CONT/V P0443 0443EC-397
PURG VOLUME CONT/V P0444 0444EC-405
PURG VOLUME CONT/V P0445 0445EC-405
PW ST P SEN/CIRC P0550 0550EC-472
SENSOR POWER/CIRC P0643 0643EC-484
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

EC-22
[VQ35DE]
INDEX FOR DTC
Revision: 2006 December 2006 FX35/FX45
*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.
*6: For models with ICC system. TCM P0700 0700
AT- 111
TCC SOLENOID/CIRC P0740 0740AT-125
TCS C/U FUNCTN P1211 1211EC-495
TCS/CIRC P1212 1212EC-496
THERMSTAT FNCTN P0128 0128EC-228
TP SEN 1/CIRC P0222 0222EC-339
TP SEN 1/CIRC P0223 0223EC-339
TP SEN 2/CIRC P0122 0122EC-215
TP SEN 2/CIRC P0123 0123EC-215
TP SENSOR P2135 2135EC-589
TURBINE SENSOR P0717 0717 AT- 11 6
TW CATALYST SYS-B1 P0420 0420EC-377
TW CATALYST SYS-B2 P0430 0430EC-377
VEH SPD SEN/CIR AT*5P0720 0720AT- 11 8
VEH SPEED SEN/CIRC*5P0500 0500EC-466
VENT CONTROL VALVE P0447 0447 EC-412
VENT CONTROL VALVE P0448 0448EC-419
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

ON BOARD DIAGNOSTIC (OBD) SYSTEM EC-67
[VQ35DE]
C
D E
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G H
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K L
M A
EC
Revision: 2006 December 2006 FX35/FX45
HOW TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION
How to Erase DTC
With CONSULT-II
The emission related diagnostic information in the ECM can be erased by selecting “ERASE” in the “SELF-
DIAG RESULTS” mode with CONSULT-II.
If DTCs are displayed for both ECM and TCM (Transmission control module), they need to be erased individu-
ally from the ECM and TCM (Transmission control module).
NOTE:
If the DTC is not for A/T related items (see EC-15, "
INDEX FOR DTC" ), skip steps 2 through 4.
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-II ON and touch “A/T”.
3. Touch “SELF-DIAG RESULTS”.
4. Touch “ERASE”. [The DTC in the TCM (Transmission control module) 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.)
With GST
The emission related diagnostic information in the ECM can be erased by selecting Service $04 with GST.
NOTE:
If the DTC is not for A/T related items (see EC-15, "
INDEX FOR DTC" ), skip step 2.
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.
SCIA5671E

EC-68
[VQ35DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2006 December 2006 FX35/FX45
2. Perform AT- 4 3 . (The DTC in TCM will be erased.)
3. Select Service $04 with GST (Generic Scan Tool).
No Tools
NOTE:
If the DTC is not for A/T related items (see EC-15, "
INDEX FOR DTC" ), skip step 2.
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 AT- 4 3
. (The DTC in TCM will be erased.)
3. Change the diagnostic test mode from Mode II to Mode I by depressing the accelerator pedal. Refer to EC-69, "
HOW TO SWITCH DIAGNOSTIC TEST MODE" .

If the battery is disconnected, the emission-related diagnostic information will be lost within 24
hours.

The following data are cleared when the ECM memory is erased.
–Diagnostic trouble codes
–1st trip diagnostic trouble codes
–Freeze frame data
–1st trip freeze frame data
–System readiness test (SRT) codes
–Test values
Actual work procedures are explained using a DTC as an example. Be careful so that not only the DTC, but all
of the data listed above, are cleared from the ECM memory during work procedures.
Malfunction Indicator Lamp (MIL)NBS003LN
DESCRIPTION
The MIL is located on the instrument panel.
1. The MIL will light up when the ignition switch is turned ON with- out the engine running. This is a bulb check.
If the MIL does not light up, refer to DI-38, "
WARNING LAMPS" ,
or see EC-672, "
MIL AND DATA LINK CONNECTOR" .
2. When the engine is started, the MIL should go off. If the MIL remains on, the on board diagnostic system has
detected an engine system malfunction.
SEF217U

ON BOARD DIAGNOSTIC (OBD) SYSTEM EC-71
[VQ35DE]
C
D E
F
G H
I
J
K L
M A
EC
Revision: 2006 December 2006 FX35/FX45
DIAGNOSTIC TEST MODE II — SELF-DIAGNOSTIC RESULTS
In this mode, the DTC and 1st trip DTC are indicated by the number of blinks of the MIL as shown below.
The DTC and 1st trip DTC are displayed at the same time. If the MIL does not illuminate in diagnostic test
mode I (Malfunction warning), all displayed items are 1st trip DTCs. If only one code is displayed when the MIL
illuminates in diagnostic test mode II (SELF-DIAGNOSTIC RESULTS), it is a DTC; if two or more codes are
displayed, they may be either DTCs or 1st trip DTCs. DTC No. is same as that of 1st trip DTC. These uniden-
tified codes can be identified by using the CONSULT-II or GST. A DTC will be used as an example for how to
read a code.
A particular trouble code can be identified by the number of four-digit numeral flashes. The “zero” is indicated
by the number of ten flashes. The “A” is indicated by the number of eleven flash. The length of time the
1,000th-digit numeral flashes on and off is 1.2 seconds consisting of an ON (0.6-second) - OFF (0.6-second)
cycle.
The 100th-digit numeral and lower digit numerals consist of a 0.3-second ON and 0.3-second OFF cycle.
A change from one digit numeral to another occurs at an interval of 1.0-second OFF. In other words, the later
numeral appears on the display 1.3 seconds after the former numeral has disappeared.
A change from one trouble code to another occurs at an interval of 1.8-second OFF.
In this way, all the detected malfunctions are classified by their DTC numbers. The DTC 0000 refers to no mal-
function. (See EC-15, "
INDEX FOR DTC" )
How to Erase Diagnostic Test Mode II (Self-diagnostic Results)
The DTC can be erased from the back up memory in the ECM by depressing accelerator pedal. Refer to EC-
69, "How to Set Diagnostic Test Mode II (Self-Diagnostic Results)" .

If the battery is disconnected, the DTC will be lost from the backup memory within 24 hours.

Be careful not to erase the stored memory before starting trouble diagnoses.
PBIB3005E

EC-122
[VQ35DE]
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
*: This function is not necessary in the usual service procedure.
SELF-DIAG RESULTS MODE
Self Diagnostic Item
Regarding items of DTC and 1st trip DTC, refer to EC-55, "EMISSION-RELATED DIAGNOSTIC INFORMA-
TION ITEMS" .
Freeze Frame Data and 1st Trip Freeze Frame Data
EVAP SYSTEM CLOSE CLOSE THE EVAP CANISTER VENT CONTROL VALVE IN
ORDER TO MAKE EVAP SYSTEM CLOSE UNDER THE
FOLLOWING CONDITIONS.

IGN SW ON

ENGINE NOT RUNNING

AMBIENT TEMPERATURE IS ABOVE 0 °C (32 °F).

NO VACUUM AND NO HIGH PRESSURE IN EVAP SYS-
TEM

FUEL TANK TEMP. IS MORE THAN 0 °C (32 °F).

WITHIN 10 MINUTES AFTER STARTING “EVAP SYS-
TEM CLOSE”

WHEN TRYING TO EXECUTE “EVAP SYSTEM CLOSE”
UNDER THE CONDITION EXCEPT ABOVE, CONSULT-
II WILL DISCONTINUE IT AND DISPLAY APPROPRI-
ATE INSTRUCTION.
NOTE:
WHEN STARTING ENGINE, CONSULT-II MAY DISPLAY
“BATTERY VOLTAGE IS LOW. CHARGE BATTERY”,
EVEN IN USING CHARGED BATTERY. When detecting EVAP vapor leak
point of EVAP system
VIN REGISTRATION

IN THIS MODE VIN IS REGISTERED IN ECM When registering VIN is ECM
TARGET IDLE RPM ADJ*

IDLE CONDITION When setting target idle speed
TARGET IGN TIM ADJ*

IDLE CONDITION When adjusting target ignition tim- ing
WORK ITEM CONDITION USAGE
Freeze frame data
item* Description
DIAG TROUBLE
CODE
[PXXXX]

The engine control component part/control system has a trouble code, it is displayed as “PXXXX”. (Refer
to EC-15, "
INDEX FOR DTC" .)
FUEL SYS-B1

“Fuel injection system status” at the moment a malfunction is detected is displayed.

One mode in the following is displayed.
“Mode2”: Open loop due to detected system malfunction
“Mode3”: Open loop due to driving conditions (power enrichment, deceleration enleanment)
“Mode4”: Closed loop - using oxygen sensor(s) as feedback for fuel control
“Mode5”: Open loop - has not yet satisfied condition to go to closed loop
FUEL SYS-B2
CAL/LD VALUE [%]

The calculated load value at the moment a malfunction is detected is displayed.
COOLANT TEMP
[ ° C] or [ °F]

The engine coolant temperature at the moment a malfunction is detected is displayed.
L-FUEL TRM-B1 [%]

“Long-term fuel trim” at the moment a malfunction is detected is displayed.

The long-term fuel trim indicates much more gradual feedback compensation to the base fuel schedule
than short-term fuel trim.
L-FUEL TRM-B2 [%]
S-FUEL TRM-B1 [%]

“Short-term fuel trim” at the moment a malfunction is detected is displayed.

The short-term fuel trim indicates dynamic or instantaneous feedback compensation to the base fuel
schedule.
S-FUEL TRM-B2 [%]
ENGINE SPEED
[rpm]

The engine speed at the moment a malfunction is detected is displayed.

EC-258
[VQ35DE]
DTC P0133, P0153 A/F SENSOR 1
Revision: 2006 December 2006 FX35/FX45
DTC P0133, P0153 A/F SENSOR 1PFP:22693
Component DescriptionNBS003W3
The air fuel ratio (A/F) sensor 1 is a planar dual-cell limit current sen-
sor. The sensor element of the air fuel ratio (A/F) sensor 1 is the
combination of a Nernst concentration cell (sensor cell) with an oxy-
gen-pump cell, which transports ions. It has a heater in the element.
The sensor is capable of precise measurement = 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 (0.7 < < air).
The exhaust gas components diffuse through the diffusion gap at the
electrode of the oxygen pump and Nernst concentration cell, where
they are brought to thermodynamic balance.
An electronic circuit controls the pump current through the oxygen-
pump cell so that the composition of the exhaust gas in the diffusion
gap remains constant at = 1. Therefore, the air fuel ratio (A/F) sen-
sor 1 is able to indicate air/fuel ratio by this pumping of current. In
addition, a heater is integrated in the sensor to ensure the required
operating temperature of 700 - 800 °C (1,292 - 1,472 °F).
CONSULT-II Reference Value in Data Monitor ModeNBS003W4
Specification data are reference values.
On Board Diagnosis LogicNBS003W5
To judge the malfunction of air fuel ratio (A/F) sensor 1, this diagnosis measures response time of the A/F sig-
nal computed by ECM from the air fuel ratio (A/F) sensor 1 signal. The time is compensated by engine operat-
ing (speed and load), fuel feedback control constant, and the air fuel ratio (A/F) sensor 1 temperature index.
Judgment is based on whether the compensated time (the A/F signal cycling time index) is inordinately long or
not.
SEF579Z
SEF580Z
MONITOR ITEM CONDITION SPECIFICATION
A/F SEN1 (B1)
A/F SEN1 (B2)

Engine: After warming up Maintaining engine speed at
2,000 rpm Fluctuates around 1.5V
DTC No. Trouble diagnosis name DTC detecting condition Possible Cause
P0133
0133
(Bank 1)
Air fuel ratio (A/F) sensor 1
circuit slow response The response of the A/F signal computed by
ECM from air fuel ratio (A/F) sensor 1 signal
takes more than the specified time.

Harness or connectors
[Air fuel ratio (A/F) sensor 1 circuit
is open or shorted.]

Air fuel ratio (A/F) sensor 1

Air fuel ratio (A/F) sensor 1 heater

Fuel pressure

Fuel injector

Intake air leaks

Exhaust gas leaks

PCV

Mass air flow sensor
P0153
0153
(Bank 2)

EC-676
[VK45DE]
INDEX FOR DTC
Revision: 2006 December 2006 FX35/FX45
[VK45DE]INDEX FOR DTCPFP:00024
DTC No. IndexNBS004JK
NOTE:

If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-819, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .

If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010. Refer
to EC-822, "
DTC U1010 CAN COMMUNICATION" .
DTC*1
Items
(CONSULT-II screen terms) Reference page
CONSULT-II
GST*
2ECM*3
U1000 1000*4CAN COMM CIRCUIT EC-819
U1001
1001*4CAN COMM CIRCUIT EC-819
U1010 1010 CONTROL UNIT(CAN) EC-822
P0000 0000 NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED. —
P0011 0011 INT/V TIM CONT-B1 EC-824
P0021 0021 INT/V TIM CONT-B2 EC-824
P0031 0031 A/F SEN1 HTR (B1)EC-836
P0032 0032 A/F SEN1 HTR (B1)EC-836
P0037 0037 HO2S2 HTR (B1)EC-843
P0038 0038 HO2S2 HTR (B1)EC-843
P0051 0051 A/F SEN1 HTR (B2)EC-836
P0052 0052 A/F SEN1 HTR (B2)EC-836
P0057 0057 HO2S2 HTR (B2)EC-843
P0058 0058 HO2S2 HTR (B2)EC-843
P0075 0075 INT/V TIM V/CIR-B1EC-851
P0081 0081 INT/V TIM V/CIR-B2EC-851
P0101 0101 MAF SEN/CIRCUITEC-858
P0102 0102 MAF SEN/CIRCUITEC-867
P0103 0103 MAF SEN/CIRCUITEC-867
P0112 0112 IAT SEN/CIRCUITEC-874
P0113 0113 IAT SEN/CIRCUITEC-874
P0117 0117 ECT SEN/CIRCEC-879
P0118 0118 ECT SEN/CIRCEC-879
P0122 0122 TP SEN2/CIRC EC-885
P0123 0123 TP SEN2/CIRCEC-885
P0125 0125 ECT SENSOREC-892
P0127 0127 IAT SENSOREC-895
P0128 0128 THERMSTAT FNCTNEC-898
P0130 0130 A/F SENSOR1 (B1)EC-900
P0131 0131 A/F SENSOR1 (B1)EC-910
P0132 0132 A/F SENSOR1 (B1)EC-919
P0133 0133 A/F SENSOR1 (B1)EC-928
P0137 0137 HO2S2 (B1)EC-940
P0138 0138 HO2S2 (B1)EC-951