2004 INFINITI FX35 Service Manual

child restraint lock oil viscosity dimensions open bonnet warning light

Page 2041 of 4449

INFINITI FX35 2004 Service Manual EC-700
[VK45DE]
BASIC SERVICE PROCEDURE
Revision: 2004 November 2004 FX35/FX45
2. Perform EC-698, "Throttle Valve Closed Position Learning" .
3. Start engine and warm it up to normal operating tempera

EC-700
[VK45DE]
BASIC SERVICE PROCEDURE
Revision: 2004 November 2004 FX35/FX45
2. Perform EC-698, "Throttle Valve Closed Position Learning" .
3. Start engine and warm it up to normal operating temperature.
4. Check that all items listed under the topic PREPARATION (previously mentioned) are in good order.
5. Turn ignition switch OFF and wait at least 10 seconds.
6. Confirm that accelerator pedal is fully released, turn ignition switch ON and wait 3 seconds.
7. Repeat the following procedure quickly five times within 5 seconds.
a. Fully depress the accelerator pedal.
b. Fully release the accelerator pedal.
8. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 20 seconds until the MIL stops
blinking and turned ON.
9. Fully release the accelerator pedal within 3 seconds after the MIL turned ON.
10. Start engine and let it idle.
11. Wait 20 seconds.
12. Rev up the engine two or three times and make sure that idle speed and ignition timing are within the
specifications.
13. If idle speed and ignition timing are not within the specification, Idle Air Volume Learning will not be carried
out successfully. In this case, find the cause of the incident by referring to the “DIAGNOSTIC PROCE-
DURE” below.
DIAGNOSTIC PROCEDURE
If idle air volume learning cannot be performed successfully, proceed as follows:
1.Check that throttle valve is fully closed.
2.Check PCV valve operation.
3.Check that downstream of throttle valve is free from air leakage.
4.When the above three items check out OK, engine component parts and their installation condi-
tion are questionable. Check and eliminate the cause of the incident.
It is useful to perform EC-780, "
TROUBLE DIAGNOSIS - SPECIFICATION VALUE" .
5.If any of the following conditions occur after the engine has started, eliminate the cause of the
incident and perform Idle Air Volume Learning all over again:
Engine stalls.
Erroneous idle.
Fuel Pressure CheckABS00BZH
FUEL PRESSURE RELEASE
With CONSULT-II
1. Turn ignition switch ON.
ITEM SPECIFICATION
Idle speed 650 ± 50 rpm (in P or N position)
Ignition timing 12 ± 5° BTDC (in P or N position)
SEC897C

Page 2042 of 4449

INFINITI FX35 2004 Service Manual BASIC SERVICE PROCEDURE
EC-701
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
2. Perform “FUEL PRESSURE RELEASE” in “WORK SUPPORT”
mode with CONSULT-II.
3. Start eng

Page 2043 of 4449

INFINITI FX35 2004 Service Manual EC-702
[VK45DE]
BASIC SERVICE PROCEDURE
Revision: 2004 November 2004 FX35/FX45
If OK, replace fuel level sensor unit, fuel filter and fuel pump assembly.
If NG, repair or replace.

Page 2044 of 4449

INFINITI FX35 2004 Service Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-703
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
ON BOARD DIAGNOSTIC (OBD) SYSTEMPFP:00028
IntroductionABS00BZI
The ECM has an on board

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-703
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
ON BOARD DIAGNOSTIC (OBD) SYSTEMPFP:00028
IntroductionABS00BZI
The ECM has an on board diagnostic system, which detects malfunctions related to engine sensors or actua-
tors. The ECM also records various emission-related diagnostic information including:
The above information can be checked using procedures listed in the table below.
×: Applicable —: Not applicable
*: When DTC and 1st trip DTC simultaneously appear on the display, they cannot be clearly distinguished from each other.
The malfunction indicator lamp (MIL) on the instrument panel lights up when the same malfunction is detected
in two consecutive trips (Two trip detection logic), or when the ECM enters fail-safe mode. (Refer to EC-731
.)
Two Trip Detection LogicABS00BZJ
When a malfunction is detected for the first time, 1st trip DTC and 1st trip Freeze Frame data are stored in the
ECM memory. The MIL will not light up at this stage. <1st trip>
If the same malfunction is detected again during the next drive, the DTC and Freeze Frame data are stored in
the ECM memory, and the MIL lights up. The MIL lights up at the same time when the DTC is stored. <2nd
trip> The “trip” in the “Two Trip Detection Logic” means a driving mode in which self-diagnosis is performed
during vehicle operation. Specific on board diagnostic items will cause the ECM to light up or blink the MIL,
and store DTC and Freeze Frame data, even in the 1st trip, as shown below.
×: Applicable —: Not applicable
When there is an open circuit on MIL circuit, the ECM cannot warn the driver by lighting MIL up when there is
malfunction on engine control system.
Therefore, when electrical controlled throttle and part of ECM related diagnoses are continuously detected as
NG for 5 trips, ECM warns the driver that engine control system malfunctions and MIL circuit is open by means
of operating fail-safe function.
Emission-related diagnostic information SAE Mode
Diagnostic Trouble Code (DTC) Mode 3 of SAE J1979
Freeze Frame data Mode 2 of SAE J1979
System Readiness Test (SRT) code Mode 1 of SAE J1979
1st Trip Diagnostic Trouble Code (1st Trip DTC) Mode 7 of SAE J1979
1st Trip Freeze Frame data
Test values and Test limits Mode 6 of SAE J1979
Calibration ID Mode 9 of SAE J1979
DTC 1st trip DTCFreeze Frame
data1st trip Freeze
Frame dataSRT code Test value
CONSULT-II×× × × ×—
GST×× ×—××
ECM××*— ———
ItemsMIL DTC 1st trip DTC
1st trip 2nd trip
1st trip
displaying2nd trip
displaying1st trip
displaying2nd trip
display-
ing BlinkingLighting
upBlinkingLighting
up
Misfire (Possible three way cata-
lyst damage) — DTC: P0300 -
P0308 is being detected×———— —×—
Misfire (Possible three way cata-
lyst damage) — DTC: P0300 -
P0308 is being detected——×——×——
One trip detection diagnoses
(Refer to EC-662
.)—×——×———
Except above — — —×—××—

Page 2045 of 4449

INFINITI FX35 2004 Service Manual EC-704
[VK45DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2004 November 2004 FX35/FX45
The fail-safe function also operates when above diagnoses except MIL circuit are detected and demands the
driver

EC-704
[VK45DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2004 November 2004 FX35/FX45
The fail-safe function also operates when above diagnoses except MIL circuit are detected and demands the
driver to repair the malfunction.
Emission-related Diagnostic InformationABS00BZK
EMISSION-RELATED DIAGNOSTIC INFORMATION ITEMS
×: Applicable —: Not applicable Engine operating condition in fail-safe mode Engine speed will not rise more than 2,500 rpm due to the fuel cut
Items
(CONSULT-II screen terms)DTC*
1
SRT codeTest value/
Te s t l i m i t
(GST only)1st trip DTCReference
page CONSULT-II
GST*
2ECM*3
CAN COMM CIRCUIT U1000
1000*4———EC-792
CAN COMM CIRCUIT U1001
1001*4——×EC-792
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.P0000 0000————
INT/V TIM CONT-B1 P0011 0011 — —×EC-795
INT/V TIM CONT-B2 P0021 0021 — —×EC-795
HO2S1 HTR (B1) P0031 0031×××EC-806
HO2S1 HTR (B1) P0032 0032×××EC-806
HO2S2 HTR (B1) P0037 0037×××EC-814
HO2S2 HTR (B1) P0038 0038×××EC-814
HO2S1 HTR (B2) P0051 0051×××EC-806
HO2S1 HTR (B2) P0052 0052×××EC-806
HO2S2 HTR (B2) P0057 0057×××EC-814
HO2S2 HTR (B2) P0058 0058×××EC-814
MAF SEN/CIRCUIT P0101 0101 — — —EC-822
MAF SEN/CIRCUIT P0102 0102 — — —EC-830
MAF SEN/CIRCUIT P0103 0103 — — —EC-830
IAT SEN/CIRCUIT P0112 0112 — —×EC-837
IAT SEN/CIRCUIT P0113 0113 — —×EC-837
ECT SEN/CIRCUIT P0117 0117 — — —EC-842
ECT SEN/CIRCUIT P0118 0118 — — —EC-842
TP SEN 2/CIRC P0122 0122 — — —EC-848
TP SEN 2/CIRC P0123 0123 — — —EC-848
ECT SENSOR P0125 0125 — — —EC-855
IAT SENSOR P0127 0127 — —×EC-858
THERMSTAT FNCTN P0128 0128 — —×EC-861
HO2S1 (B1) P0132 0132 —××EC-863
HO2S1 (B1) P0133 0133×××EC-872
HO2S1 (B1) P0134 0134 —××EC-884
HO2S2 (B1) P0138 0138 —××EC-894
HO2S2 (B1) P0139 0139×××EC-903
HO2S1 (B2) P0152 0152 —××EC-863
HO2S1 (B2) P0153 0153×××EC-872
HO2S1 (B2) P0154 0154 —××EC-884
HO2S2 (B2) P0158 0158 —××EC-894
HO2S2 (B2) P0159 0159×××EC-903

Page 2046 of 4449

INFINITI FX35 2004 Service Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-705
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45FUEL SYS-LEAN-B1 P0171 0171 — —×EC-914
FUEL SYS-RICH-B1 P0172 0172 — —×EC-923

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-705
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45FUEL SYS-LEAN-B1 P0171 0171 — —×EC-914
FUEL SYS-RICH-B1 P0172 0172 — —×EC-923
FUEL SYS-LEAN-B2 P0174 0174 — —×EC-914
FUEL SYS-RICH-B2 P0175 0175 — —×EC-923
FTT SENSOR P0181 0181 — —×EC-931
FTT SEN/CIRCUIT P0182 0182 — —×EC-937
FTT SEN/CIRCUIT P0183 0183 — —×EC-937
TP SEN 1/CIRC P0222 0222 — — —EC-942
TP SEN 1/CIRC P0223 0223 — — —EC-942
MULTI CYL MISFIRE P0300 0300 — —×EC-949
CYL 1 MISFIRE P0301 0301 — —×EC-949
CYL 2 MISFIRE P0302 0302 — —×EC-949
CYL 3 MISFIRE P0303 0303 — —×EC-949
CYL 4 MISFIRE P0304 0304 — —×EC-949
CYL 5 MISFIRE P0305 0305 — —×EC-949
CYL 6 MISFIRE P0306 0306 — —×EC-949
CYL 7 MISFIRE P0307 0307 — —×EC-949
CYL 8 MISFIRE P0308 0308 — —×EC-949
KNOCK SEN/CIRC-B1 P0327 0327 — —×EC-955
KNOCK SEN/CIRC-B1 P0328 0328 — —×EC-955
KNOCK SEN/CIRC-B2 P0332 0332 — —×EC-955
KNOCK SEN/CIRC-B2 P0333 0333 — —×EC-955
CKP SEN/CIRCUIT P0335 0335 — —×EC-960
CMP SEN/CIRC-B1 P0340 0340 — —×EC-966
TW CATALYST SYS-B1 P0420 0420×××EC-971
TW CATALYST SYS-B2 P0430 0430×××EC-971
EVAP PURG FLOW/MON P0441 0441×××EC-976
EVAP SMALL LEAK P0442 0442×××EC-981
PURG VOLUME CONT/V P0444 0444 — —×EC-990
PURG VOLUME CONT/V P0445 0445 — —×EC-990
VENT CONTROL VALVE P0447 0447 — —×EC-997
EVAP SYS PRES SEN P0451 0451 — —×EC-1004
EVAP SYS PRES SEN P0452 0452 — —×EC-1007
EVAP SYS PRES SEN P0453 0453 — —×EC-1014
EVAP GROSS LEAK P0455 0455 —××EC-1022
EVAP VERY SML LEAK P0456 0456
×*5××EC-1030
FUEL LEV SEN SLOSH P0460 0460 — —×EC-1040
FUEL LEVEL SENSOR P0461 0461 — —×EC-1042
FUEL LEVL SEN/CIRC P0462 0462 — —×EC-1044
FUEL LEVL SEN/CIRC P0463 0463 — —×EC-1044
VEH SPEED SEN/CIRC*6P0500 0500 — —×EC-1046
ISC SYSTEM P0506 0506 — —×EC-1048
Items
(CONSULT-II screen terms)DTC*
1
SRT codeTest value/
Test limit
(GST only)1st trip DTCReference
page CONSULT-II
GST*
2ECM*3

Page 2047 of 4449

INFINITI FX35 2004 Service Manual EC-706
[VK45DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2004 November 2004 FX35/FX45
ISC SYSTEM P0507 0507 — —×EC-1050
PW ST P SEN/CIRC P0550 0550 — —×EC-1052
ECM P0605 0605 — —× or

EC-706
[VK45DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2004 November 2004 FX35/FX45
ISC SYSTEM P0507 0507 — —×EC-1050
PW ST P SEN/CIRC P0550 0550 — —×EC-1052
ECM P0605 0605 — —× or —EC-1057
PNP SW/CIRC P0705 0705 — —×AT- 11 2
ATF TEMP SEN/CIRC P0710 0710 — —×AT-139
VEH SPD SEN/CIR AT*7P0720 0720 — —×AT- 11 6
TCC SOLENOID/CIRC P0740 0740 — —×AT-123
A/T TCC S/V FNCTN P0744 0744 — —×AT-125
L/PRESS SOL/CIRC P0745 0745 — —×AT-127
ECM BACK UP/CIRC P1065 1065 — —×EC-1060
MAF SENSOR P1102 1102 — — —EC-1064
I N T / V T I M V / C I R - B 1 P 1111 1111 — —×EC-1070
ETC ACTR P1121 1121 — — —EC-1077
ETC FUNCTION/CIRC P1122 1122 — — —EC-1079
ETC MOT PWR P1124 1124 — — —EC-1085
ETC MOT PWR P1126 1126 — — —EC-1085
ETC MOT P1128 1128 — — —EC-1090
INT/V TIM V/CIR-B2 P1136 1136 — —×EC-1070
INTK TIM S/CIRC-B1 P1140 1140 — —×EC-1095
HO2S1 (B1) P1143 1143×××EC-1103
HO2S1 (B1) P1144 1144×××EC-1109
INTK TIM S/CIRC-B2 P1145 1145 — —×EC-1095
HO2S2 (B1) P1146 1146×××E C - 111 6
HO2S2 (B1) P1147 1147×××EC-1127
CLOSED LOOP-B1 P1148 1148 — — —EC-1138
HO2S1 (B2) P1163 1163×××EC-1103
HO2S1 (B2) P1164 1164×××EC-1109
HO2S2 (B2) P1166 1166×××E C - 111 6
HO2S2 (B2) P1167 1167×××EC-1127
CLOSED LOOP-B2 P1168 1168 — — —EC-1138
TCS C/U FUNCTN P1211 1211 — —×EC-1140
TCS/CIRC P1212 1212 — —×EC-1141
ENG OVER TEMP P1217 1217 — — —EC-1142
CTP LEARNING P1225 1225 — —×EC-1152
CTP LEARNING P1226 1226 — —×EC-1154
SENSOR POWER/CIRC P1229 1229 — — —EC-1156
PURG VOLUME CONT/V P1444 1444 — —×EC-1160
VENT CONTROL VALVE P1446 1446 — —×EC-1168
ASCD SW*7 *8P1564 1564 — — —EC-1174,
EC-1181
ACC COMMAND VALUE*7P1568 1568 — — —EC-1188
ASCD BRAKE SW*7 *8P1572 1572 — — —EC-1189,
EC-1199
Items
(CONSULT-II screen terms)DTC*
1
SRT codeTest value/
Te s t l i m i t
(GST only)1st trip DTCReference
page CONSULT-II
GST*
2ECM*3

Page 2048 of 4449

INFINITI FX35 2004 Service Manual ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-707
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 FX35/FX45
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-707
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2004 November 2004 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). These numbers are controlled by NISSAN.
*4: The trouble shooting for this DTC needs CONSULT-II.
*5: SRT code will not be set it the self-diagnostic result is NG.
*6: When the fail-safe operations for both self-diagnoses occur at the same time, the MIL illuminates.
*7: Models with ICC.
*8: Models with ASCD.
DTC AND 1ST TRIP DTC
The 1st trip DTC (whose number is the same as the DTC number) is displayed for the latest self-diagnostic
result obtained. If the ECM memory was cleared previously, and the 1st trip DTC did not reoccur, the 1st trip
DTC will not be displayed.
If a malfunction is detected during the 1st trip, the 1st trip DTC is stored in the ECM memory. The MIL will not
light up (two trip detection logic). If the same malfunction is not detected in the 2nd trip (meeting the required
driving pattern), the 1st trip DTC is cleared from the ECM memory. If the same malfunction is detected in the
2nd trip, both the 1st trip DTC and DTC are stored in the ECM memory and the MIL lights up. In other words,
the DTC is stored in the ECM memory and the MIL lights up when the same malfunction occurs in two consec-
utive trips. If a 1st trip DTC is stored and a non-diagnostic operation is performed between the 1st and 2nd
trips, only the 1st trip DTC will continue to be stored. For malfunctions that blink or light up the MIL during the
1st trip, the DTC and 1st trip DTC are stored in the ECM memory.
Procedures for clearing the DTC and the 1st trip DTC from the ECM memory are described in EC-715, "
HOW
TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION" .
ASCD VHL SPD SEN*7 *8P1574 1574 — — —EC-1207,
EC-1209
NATS MALFUNCTIONP1610 -
P16151610 - 1615 — —×EC-717
P-N POS SW/CIRCUIT P1706 1706 — —×EC-1211
TURBINE REV S/CIRC P1716 1716 — —×AT- 1 4 3
V/SP SEN(A/T OUT) P1720 1720 — —×EC-1216
A/T INTERLOCK P1730 1730 — — —AT- 1 4 7
I/C SOLENOID/CIRC P1752 1752 — — —AT- 1 5 2
I/C SOLENOID FNCTN P1754 1754 — — —AT- 1 5 4
FR/B SOLENOID/CIRC P1757 1757 — — —AT- 1 5 6
FR/B SOLENOID/CIRC P1759 1759 — — —AT- 1 5 8
D/C SOLENOID/CIRC P1762 1762 — — —AT- 1 6 0
D/C SOLENOID FNCTN P1764 1764 — — —AT- 1 6 2
HLR/C SOL/CIRC P1767 1767 — — —AT- 1 6 4
HLR/C SOL FNCTN P1769 1769 — — —AT- 1 6 6
LC/B SOLENOID/CIRC P1772 1772 — — —AT- 1 6 8
LC/B SOLENOID FNCT P1774 1774 — — —AT- 1 7 0
SHIFT SIG FNCTN P1780 1780 — —×EC-1218
BRAKE SW/CIRCUIT P1805 1805 — —×EC-1220
APP SEN 1/CIRC P2122 2122 — — —EC-1225
APP SEN 1/CIRC P2123 2123 — — —EC-1225
APP SEN 2/CIRC P2127 2127 — — —EC-1232
APP SEN 2/CIRC P2128 2128 — — —EC-1232
TP SENSOR P2135 2135 — — —EC-1239
APP SENSOR P2138 2138 — — —EC-1246
Items
(CONSULT-II screen terms)DTC*
1
SRT codeTest value/
Test limit
(GST only)1st trip DTCReference
page CONSULT-II
GST*
2ECM*3

Load next 8 pages

Page: < prev 1-10 ... 2009-2016 2017-2024 2025-2032 2033-2040 2041-2048 2049-2056 2057-2064 2065-2072 2073-2080 ... 4456 next >

keyless entry tire size change language lumbar support checking oil service indicator