INFINITI FX35 2005 Service Manual

EC-708
[VK45DE]
INDEX FOR DTC
Revision: 2005 July 2005 FX
P0158 0158 HO2S2 (B2)EC-966
P0159 0159 HO2S2 (B2)EC-975
P0171 0171 FUEL SYS-LEAN-B1EC-986
P0172 0172 FUEL SYS-RICH-B1EC-995
P0174 0174 FUEL SYS-LEAN-B2EC-986
P0175 0175 FUEL SYS-RICH-B2EC-995
P0181 0181 FTT SENSOREC-1004
P0182 0182 FTT SEN/CIRCUITEC-1010
P0183 0183 FTT SEN/CIRCUITEC-1010
P0222 0222 TP SEN 1/CIRCEC-1015
P0223 0223 TP SEN 1/CIRCEC-1015
P0300 0300 MULTI CYL MISFIREEC-1022
P0301 0301 CYL 1 MISFIREEC-1022
P0302 0302 CYL 2 MISFIREEC-1022
P0303 0303 CYL 3 MISFIREEC-1022
P0304 0304 CYL 4 MISFIREEC-1022
P0305 0305 CYL 5 MISFIREEC-1022
P0306 0306 CYL 6 MISFIREEC-1022
P0307 0307 CYL 7 MISFIREEC-1022
P0308 0308 CYL 8 MISFIREEC-1022
P0327 0327 KNOCK SEN/CIRC-B1EC-1031
P0328 0328 KNOCK SEN/CIRC-B1EC-1031
P0332 0332 KNOCK SEN/CIRC-B2EC-1031
P0333 0333 KNOCK SEN/CIRC-B2EC-1031
P0335 0335 CKP SEN/CIRCUITEC-1036
P0340 0340 CMP SEN/CIRC-B1EC-1043
P0420 0420 TW CATALYST SYS-B1EC-1050
P0430 0430 TW CATALYST SYS-B2EC-1050
P0441 0441 EVAP PURG FLOW/MONEC-1056
P0442 0442 EVAP SMALL LEAKEC-1061
P0444 0444 PURG VOLUME CONT/VEC-1069
P0445 0445 PURG VOLUME CONT/VEC-1069
P0447 0447 VENT CONTROL VALVEEC-1076
P0451 0451 EVAP SYS PRES SENEC-1083
P0452 0452 EVAP SYS PRES SENEC-1086
P0453 0453 EVAP SYS PRES SENEC-1092
P0455 0455 EVAP GROSS LEAK EC-1100
P0456 0456 EVAP VERY SML LEAKEC-1108
P0460 0460 FUEL LEV SEN SLOSH E C - 111 7
P0461 0461 FUEL LEVEL SENSORE C - 111 9
P0462 0462 FUEL LEVL SEN/CIRCEC-1121
P0463 0463 FUEL LEVL SEN/CIRCEC-1121
DTC*1
Items
(CONSULT-II screen terms) Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC EC-709
[VK45DE]
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Revision: 2005 July 2005 FXP0500 0500
VEH SPEED SEN/CIRC*6EC-1123
P0506 0506 ISC SYSTEM EC-1125
P0507 0507 ISC SYSTEMEC-1127
P0550 0550 PW ST P SEN/CIRCEC-1129
P0605 0605 ECMEC-1134
P0700 0700 TCM AT- 11 3
P0705 0705 PNP SW/CIRCAT- 11 4
P0710 0710 ATF TEMP SEN/CIRCAT-136
P0720 0720
VEH SPD SEN/CIR AT*6AT- 11 8
P0740 0740 TCC SOLENOID/CIRC AT-125
P0744 0744 A/T TCC S/V FNCTNAT-127
P0745 0745 L/PRESS SOL/CIRCAT-129
P1065 1065 ECM BACK UP/CIRCUITEC-1137
P 1111 1111 I N T / V T I M V / C I R - B 1EC-1141
P1121 1121 ETC ACTR EC-1148
P1122 1122 ETC FUNCTION/CIRCEC-1150
P1124 1124 ETC MOT PWREC-1156
P1126 1126 ETC MOT PWREC-1156
P1128 1128 ETC MOTEC-1161
P1136 1136 INT/V TIM V/CIR-B2EC-1141
P1140 1140 INTK TIM S/CIRC-B1EC-1166
P1143 1143 HO2S1 (B1)EC-1174
P1144 1144 HO2S1 (B1)EC-1180
P1145 1145 INTK TIM S/CIRC-B2EC-1166
P1146 1146 HO2S2 (B1)EC-1187
P1147 1147 HO2S2 (B1)EC-1198
P1148 1148 CLOSED LOOP-B1EC-1209
P1163 1163 HO2S1 (B2) EC-1174
P1164 1164 HO2S1 (B2)EC-1180
P1166 1166 HO2S2 (B2)EC-1187
P1167 1167 HO2S2 (B2)EC-1198
P1168 1168 CLOSED LOOP-B2EC-1209
P1211 1211 TCS C/U FUNCTN EC-1211
P1212 1212 TCS/CIRCEC-1212
P1217 1217 ENG OVER TEMPEC-1213
P1225 1225 CTP LEARNINGEC-1225
P1226 1226 CTP LEARNINGEC-1227
P1229 1229 SENSOR POWER/CIRCEC-1229
P1444 1444 PURG VOLUME CONT/VEC-1233
P1446 1446 VENT CONTROL VALVEEC-1241
P1564 1564 ASCD SW EC-1247 (Models with ICC)
EC-1254
(Models with ASCD)
DTC*
1
Items
(CONSULT-II screen terms) Reference page
CONSULT-II
GST*
2ECM*3

EC-710
[VK45DE]
INDEX FOR DTC
Revision: 2005 July 2005 FX
*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: When engine is running.
*5: The troubleshooting for this DTC needs CONSULT-II.
*6: When the fail-safe operations for both self-diagnoses occur at the same time, the MIL illuminates.
*7: Models with ICC. P1568 1568
ACC COMMAND VALUE*
7EC-1261
P1572 1572 ASCD BRAKE SW EC-1262 (Models with ICC)
EC-1271
(Models with ASCD)
P1574 1574 ASCD VHL SPD SEN EC-1279
(Models with ICC)
EC-1281
(Models with ASCD)
P1610 - P1615 1610 - 1615 NATS MALFUNCTION EC-744
P1706 1706 P-N POS SW/CIRCUITEC-1283
P1716 1716 TURBINE REV S/CIRC AT-141
P1720 1720 V/SP SEN(A/T OUT)EC-1288
P1730 1730 A/T INTERLOCK AT-145
P1752 1752 I/C SOLENOID/CIRCAT-150
P1754 1754 I/C SOLENOID FNCTNAT-152
P1757 1757 FR/B SOLENOID/CIRCAT-154
P1759 1759 FR/B SOLENOID FNCTAT-156
P1762 1762 D/C SOLENOID/CIRCAT-158
P1764 1764 D/C SOLENOID FNCTNAT-160
P1767 1767 HLR/C SOL/CIRCAT-162
P1769 1769 HLR/C SOL FNCTNAT-164
P1772 1772 LC/B SOLENOID/CIRCAT-166
P1774 1774 LC/B SOLENOID FNCTAT-168
P1780 1780 SHIFT SIG FNCTNEC-1290
P1800 1800 VIAS S/V CIRCEC-1292
P1805 1805 BRAKE SW/CIRCUITEC-1297
P2122 2122 APP SEN 1/CIRCEC-1302
P2123 2123 APP SEN 1/CIRCEC-1302
P2127 2127 APP SEN 2/CIRCEC-1309
P2128 2128 APP SEN 2/CIRCEC-1309
P2135 2135 TP SENSOREC-1316
P2138 2138 APP SENSOREC-1323
DTC*1
Items
(CONSULT-II screen terms) Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC EC-711
[VK45DE]
C
D E
F
G H
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M A
EC
Revision: 2005 July 2005 FX
Alphabetical IndexABS00E3W
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to EC-862, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
A/T INTERLOCK P1730 1730 AT-145
A/T TCC S/V FNCTN P0744 0744AT-127
ACC COMMAND VALUE*7P1568 1568EC-1261
APP SEN 1/CIRC P2122 2122 EC-1302
APP SEN 1/CIRC P2123 2123EC-1302
APP SEN 2/CIRC P2127 2127EC-1309
APP SEN 2/CIRC P2128 2128EC-1309
APP SENSOR P2138 2138EC-1323
ASCD BRAKE SW P1572 1572 EC-1262 (Models with ICC)
EC-1271
(Models with ASCD)
ASCD SW P1564 1564 EC-1247
(Models with ICC)
EC-1254
(Models with ASCD)
ASCD VHL SPD SEN P1574 1574 EC-1279
(Models with ICC)
EC-1281
(Models with ASCD)
ATF TEMP SEN/CIRC P0710 0710 AT-136
BRAKE SW/CIRCUIT P1805 1805EC-1297
CAN COMM CIRCUIT U1000
1000*5EC-862
CAN COMM CIRCUIT U1001
1001*5EC-862
CKP SEN/CIRCUIT P0335 0335 EC-1036
CLOSED LOOP-B1 P1148 1148EC-1209
CLOSED LOOP-B2 P1168 1168EC-1209
CMP SEN/CIRC-B1 P0340 0340EC-1043
CTP LEARNING P1225 1225EC-1225
CTP LEARNING P1226 1226EC-1227
CYL 1 MISFIRE P0301 0301EC-1022
CYL 2 MISFIRE P0302 0302EC-1022
CYL 3 MISFIRE P0303 0303EC-1022
CYL 4 MISFIRE P0304 0304EC-1022
CYL 5 MISFIRE P0305 0305EC-1022
CYL 6 MISFIRE P0306 0306EC-1022
CYL 7 MISFIRE P0307 0307EC-1022
CYL 8 MISFIRE P0308 0308EC-1022
D/C SOLENOID FNCTN P1764 1764 AT-160
D/C SOLENOID/CIRC P1762 1762AT-158
ECM P0605 0605EC-1134
ECM BACK UP/CIRCUIT P1065 1065EC-1137
ECT SEN/CIRCUIT P0117 0117 EC-914
ECT SEN/CIRCUIT P0118 0118EC-914
ECT SENSOR P0125 0125EC-927

EC-712
[VK45DE]
INDEX FOR DTC
Revision: 2005 July 2005 FX
ENG OVER TEMP P1217 1217 EC-1213
ETC ACTR P1121 1121 EC-1148
ETC FUNCTION/CIRC P1122 1122EC-1150
ETC MOT P1128 1128EC-1161
ETC MOT PWR P1124 1124EC-1156
ETC MOT PWR P1126 1126EC-1156
EVAP GROSS LEAK P0455 0455EC-1100
EVAP PURG FLOW/MON P0441 0441EC-1056
EVAP SMALL LEAK P0442 0442EC-1061
EVAP SYS PRES SEN P0451 0451EC-1083
EVAP SYS PRES SEN P0452 0452EC-1086
EVAP SYS PRES SEN P0453 0453EC-1092
EVAP VERY SML LEAK P0456 0456 EC-1108
FR/B SOLENOID FNCT P1759 1759 AT- 1 5 6
FR/B SOLENOID/CIRC P1757 1757AT- 1 5 4
FTT SEN/CIRCUIT P0182 0182EC-1010
FTT SEN/CIRCUIT P0183 0183EC-1010
FTT SENSOR P0181 0181EC-1004
FUEL LEV SEN SLOSH P0460 0460 E C - 111 7
FUEL LEVEL SENSOR P0461 0461E C - 111 9
FUEL LEVL SEN/CIRC P0462 0462EC-1121
FUEL LEVL SEN/CIRC P0463 0463EC-1121
FUEL SYS-LEAN-B1 P0171 0171 EC-986
FUEL SYS-LEAN-B2 P0174 0174EC-986
FUEL SYS-RICH-B1 P0172 0172EC-995
FUEL SYS-RICH-B2 P0175 0175EC-995
HLR/C SOL/CIRC P1767 1767 AT- 1 6 2
HLR/C SOL FNCTN P1769 1769AT- 1 6 4
HO2S1 (B1) P0132 0132EC-935
HO2S1 (B1) P0133 0133EC-944
HO2S1 (B1) P0134 0134EC-956
HO2S1 (B1) P1143 1143EC-1174
HO2S1 (B1) P1144 1144EC-1180
HO2S1 (B2) P0152 0152 EC-935
HO2S1 (B2) P0153 0153EC-944
HO2S1 (B2) P0154 0154EC-956
HO2S1 (B2) P1163 1163EC-1174
HO2S1 (B2) P1164 1164EC-1180
HO2S1 HTR (B1) P0031 0031 EC-877
HO2S1 HTR (B1) P0032 0032EC-877
HO2S1 HTR (B2) P0051 0051EC-877
HO2S1 HTR (B2) P0052 0052EC-877
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC EC-713
[VK45DE]
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Revision: 2005 July 2005 FXHO2S2 (B1) P0138 0138 EC-966
HO2S2 (B1) P0139 0139EC-975
HO2S2 (B1) P1146 1146EC-1187
HO2S2 (B1) P1147 1147EC-1198
HO2S2 (B2) P0158 0158 EC-966
HO2S2 (B2) P0159 0159EC-975
HO2S2 (B2) P1166 1166EC-1187
HO2S2 (B2) P1167 1167EC-1198
HO2S2 HTR (B1) P0037 0037 EC-885
HO2S2 HTR (B1) P0038 0038EC-885
HO2S2 HTR (B2) P0057 0057EC-885
HO2S2 HTR (B2) P0058 0058EC-885
I/C SOLENOID/CIRC P1752 1752 AT-150
I/C SOLENOID FNCTN P1754 1754AT-152
IAT SEN/CIRCUIT P0112 0112EC-909
IAT SEN/CIRCUIT P0113 0113EC-909
IAT SENSOR P0127 0127EC-930
INT/V TIM CONT-B1 P0011 0011EC-865
INT/V TIM CONT-B2 P0021 0021EC-865
I N T / V T I M V / C I R - B 1 P 1111 1111EC-1141
INT/V TIM V/CIR-B2 P1136 1136EC-1141
INTK TIM S/CIRC-B1 P1140 1140EC-1166
INTK TIM S/CIRC-B2 P1145 1145EC-1166
ISC SYSTEM P0506 0506EC-1125
ISC SYSTEM P0507 0507EC-1127
KNOCK SEN/CIRC-B1 P0327 0327EC-1031
KNOCK SEN/CIRC-B1 P0328 0328EC-1031
KNOCK SEN/CIRC-B2 P0332 0332EC-1031
KNOCK SEN/CIRC-B2 P0333 0333EC-1031
L/PRESS SOL/CIRC P0745 0745 AT-129
LC/B SOLENOID FNCT P1774 1774AT-168
LC/B SOLENOID/CIRC P1772 1772AT-166
MAF SEN/CIRCUIT P0101 0101EC-893
MAF SEN/CIRCUIT P0102 0102EC-902
MAF SEN/CIRCUIT P0103 0103EC-902
MULTI CYL MISFIRE P0300 0300EC-1022
NATS MALFUNCTION P1610 - P1615 1610 - 1615 EC-744
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED. P0000 0000 —
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED. No DTC
Flashing*
4EC-761
P-N POS SW/CIRCUIT P1706 1706 EC-1283
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

EC-714
[VK45DE]
INDEX FOR DTC
Revision: 2005 July 2005 FX
*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: When engine is running.
*5: The troubleshooting for this DTC needs CONSULT-II.
*6: When the fail-safe operations for both self-diagnoses occur at the same time, the MIL illuminates.
*7: Models with ICC. PNP SW/CIRC P0705 0705
AT- 11 4
PURG VOLUME CONT/V P0444 0444EC-1069
PURG VOLUME CONT/V P0445 0445EC-1069
PURG VOLUME CONT/V P1444 1444EC-1233
PW ST P SEN/CIRC P0550 0550 EC-1129
SENSOR POWER/CIRC P1229 1229EC-1229
SHIFT SIG FNCTN P1780 1780EC-1290
TCC SOLENOID/CIRC P0740 0740 AT- 1 2 5
TCM P0700 0700 AT- 11 3
TCS C/U FUNCTN P1211 1211EC-1211
TCS/CIRC P1212 1212EC-1212
THERMSTAT FNCTN P0128 0128 EC-933
TP SEN 1/CIRC P0222 0222EC-1015
TP SEN 1/CIRC P0223 0223EC-1015
TP SEN 2/CIRC P0122 0122 EC-920
TP SEN 2/CIRC P0123 0123EC-920
TP SENSOR P2135 2135EC-1316
TURBINE REV S/CIRC P1716 1716 AT- 1 4 1
TW CATALYST SYS-B1 P0420 0420EC-1050
TW CATALYST SYS-B2 P0430 0430EC-1050
V/SP SEN(A/T OUT) P1720 1720EC-1288
VEH SPD SEN/CIR AT*6P0720 0720AT- 11 8
VEH SPEED SEN/CIRC*6P0500 0500EC-1123
VENT CONTROL VALVE P0447 0447 EC-1076
VENT CONTROL VALVE P1446 1446EC-1241
VIAS S/V CIRC P1800 1800EC-1292
Items
(CONSULT-II screen terms) DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

PRECAUTIONS EC-715
[VK45DE]
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Revision: 2005 July 2005 FX
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ABS00A2S
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 per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal 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
harness connectors.
On Board Diagnostic (OBD) System of Engine and A/TABS007H9
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 negative battery 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-
locking type harness connector. For description and how to disconnect, refer to PG-74, "
HAR-
NESS CONNECTOR" .

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 EVAP system or 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.
PrecautionABS007HA

Always use a 12 volt battery as power source.

Do not attempt to disconnect battery cables while engine is
running.

Before connecting or disconnecting the ECM harness con-
nector, turn ignition switch OFF and disconnect negative
battery 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 ignition switch OFF and then
disconnect battery ground cable.
SEF289H

EC-716
[VK45DE]
PRECAUTIONS
Revision: 2005 July 2005 FX

Do not disassemble ECM.

If a battery cable is disconnected, the memory will return to
the ECM value.
The ECM will now start to self-control at its initial value.
Engine operation can vary slightly when the terminal is dis-
connected. However, this is not an indication of a malfunc-
tion. 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 it
securely with a lever as far as it will go as shown in the fig-
ure.

When connecting or disconnecting 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)
voltage to develop in coil and condenser, thus resulting in
damage to ICs.

Keep engine control system harness at least 10 cm (4 in)
away from adjacent harness, to prevent engine control sys-
tem malfunctions due to receiving external noise, degraded
operation of ICs, etc.

Keep engine control system parts and harness dry.

Before replacing ECM, perform ECM Terminals and Refer-
ence Value inspection and make sure ECM functions prop-
erly. Refer to EC-813
.

Handle mass air flow sensor carefully to avoid damage.

Do not disassemble mass air flow sensor.

Do not clean mass air flow sensor with any type of deter-
gent.

Do not disassemble electric throttle control actuator.

Even a slight leak in the air intake system can cause seri-
ous incidents.

Do not shock or jar the camshaft position sensor (PHASE),
crankshaft position sensor (POS).
PBIB1164E
PBIB1512E
PBIB0090E
MEF040D

PRECAUTIONS EC-717
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Revision: 2005 July 2005 FX

After performing each TROUBLE DIAGNOSIS, perform DTC
Confirmation Procedure or Overall Function Check.
The DTC should not be displayed in the DTC Confirmation
Procedure if the repair is completed. The Overall Function
Check should be a good result if the repair is completed.

When measuring ECM signals with a circuit tester, never
allow the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.

Do not use ECM ground terminals when measuring input/
output voltage. Doing so may result in damage to the ECM's
transistor. Use a ground other than ECM terminals, such as
the ground.

B1 indicates the bank 1, B2 indicates the bank 2 as shown
in the figure.
SEF217U
SEF348N
PBIB1144E