sensor INFINITI M35 2006 Factory Service Manual

EC-696
[VQ35DE]
REFRIGERANT PRESSURE SENSOR
Revision: 2006 January2006 M35/M45
5. CHECK REFRIGERANT PRESSURE SENSOR GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between refrigerant pressure sensor terminal 3 and ECM terminal 67.
Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E11, F2
Harness for open or short between ECM and refrigerant pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
7. CHECK REFRIGERANT PRESSURE SENSOR INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between ECM terminal 70 and refrigerant pressure sensor terminal 2.
Refer to Wiring Diagram.
2. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 9.
NG >> GO TO 8.
8. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E11, F2
Harness for open or short between ECM and refrigerant pressure sensor
>> Repair open circuit or short to ground or short to power in harness or connectors.
9. CHECK INTERMITTENT INCIDENT
Refer to EC-165, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
OK or NG
OK >> Replace refrigerant pressure sensor.
NG >> Repair or replace.
Removal and InstallationNBS00588
REFRIGERANT PRESSURE SENSOR
Refer to ATC-167, "Removal and Installation of Refrigerant Pressure Sensor" . Continuity should exist.
Continuity should exist.

EC-724
[VQ35DE]
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 January2006 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Fuel PressureNBS0058W
Idle Speed and Ignition TimingNBS0058X
*: Under the following conditions:
Air conditioner switch: OFF
Electric load: OFF (Lights, heater fan & rear window defogger)
Steering wheel: Kept in straight-ahead position
Calculated Load ValueNBS0058Y
Mass Air Flow SensorNBS0058Z
*: Engine is warmed up to normal operating temperature and running under no load.
Intake Air Temperature SensorNBS00590
Engine Coolant Temperature SensorNBS00591
Fuel Tank Temperature SensorNBS00592
Crankshaft Position Sensor (POS)NBS00593
Refer to EC-382, "Component Inspection" .
Camshaft Position Sensor (PHASE)NBS00594
Refer to EC-391, "Component Inspection" .
A/F Sensor 1 HeaterNBS00595
Fuel pressure at idling kPa (kg/cm2 , psi)Approximately 350 (3.57, 51)
Target idle speed No-load* (in P or N position) 650 50 rpm
Air conditioner: ON In P or N position 700 rpm or more
Ignition timing In P or N position 15
5 BTDC
Condition Calculated load value% (Using CONSULT-II or GST)
At idle5.0 - 35.0
At 2,500 rpm5.0 - 35.0
Supply voltageBattery voltage (11 - 14V)
Output voltage at idle0.9 - 1.2V*
Mass air flow (Using CONSULT-II or GST)2.0 - 6.0 gꞏm/sec at idle*
7.0 - 20.0 gꞏm/sec at 2,500 rpm*
Temperature C (F) Resistance k
25 (77)1.800 - 2.200
80 (176)0.283 - 0.359
Temperature C (F) Resistance k
20 (68)2.1 - 2.9
50 (122)0.68 - 1.00
90 (194)0.236 - 0.260
Temperature C (F) Resistance k
20 (68)2.3 - 2.7
50 (122)0.79 - 0.90
Resistance [at 25C (77F)] 2.3 - 4.3

SERVICE DATA AND SPECIFICATIONS (SDS)
EC-725
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45
Heated Oxygen Sensor 2 HeaterNBS00596
Throttle Control MotorNBS00597
Fuel InjectorNBS00598
Fuel PumpNBS00599
Resistance [at 25C (77F)] 5.0 - 7.0
Resistance [at 25C (77F)] Approximately 1 - 15
Resistance [at 10 - 60C (50 - 140F)] 11.1 - 14.5
Resistance [at 25C (77F)] 0.2 - 5.0

EC-726
[VK45DE]
INDEX FOR DTC
Revision: 2006 January2006 M35/M45
[VK45DE]INDEX FOR DTCPFP:00024
DTC No. IndexNBS0059A
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-886, "
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-889, "
DTC U1010 CAN COMMUNICATION" .
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3
U1000
1000*4CAN COMM CIRCUITEC-886
U1001
1001*4CAN COMM CIRCUITEC-886
U1010 1010 CONTROL UNIT(CAN)EC-889
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.—
P0011 0011 INT/V TIM CONT-B1EC-891
P0021 0021 INT/V TIM CONT-B2EC-891
P0031 0031 A/F SEN1 HTR (B1)EC-904
P0032 0032 A/F SEN1 HTR (B1)EC-904
P0037 0037 HO2S2 HTR (B1)EC-911
P0038 0038 HO2S2 HTR (B1)EC-911
P0051 0051 A/F SEN1 HTR (B2)EC-904
P0052 0052 A/F SEN1 HTR (B2)EC-904
P0057 0057 HO2S2 HTR (B2)EC-911
P0058 0058 HO2S2 HTR (B2)EC-911
P0075 0075 INT/V TIM V/CIR-B1EC-920
P0081 0081 INT/V TIM V/CIR-B2EC-920
P0101 0101 MAF SEN/CIRCUITEC-927
P0102 0102 MAF SEN/CIRCUITEC-936
P0103 0103 MAF SEN/CIRCUITEC-936
P0112 0112 IAT SEN/CIRCUITEC-943
P0113 0113 IAT SEN/CIRCUITEC-943
P 0 11 7 0 11 7 E C T S E N / C I R CEC-948
P 0 11 8 0 11 8 E C T S E N / C I R CEC-948
P0122 0122 TP SEN 2/CIRCEC-954
P0123 0123 TP SEN 2/CIRCEC-954
P0125 0125 ECT SENSOREC-961
P0127 0127 IAT SENSOREC-964
P0128 0128 THERMSTAT FNCTNEC-967
P0130 0130 A/F SENSOR1 (B1)EC-969
P0131 0131 A/F SENSOR1 (B1)EC-979
P0132 0132 A/F SENSOR1 (B1)EC-988
P0133 0133 A/F SENSOR1 (B1)EC-997
P0137 0137 HO2S2 (B1)EC-1009
P0138 0138 HO2S2 (B1)EC-1020

INDEX FOR DTC
EC-727
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45P0139 0139 HO2S2 (B1)EC-1033
P0150 0150 A/F SENSOR1 (B2)EC-969
P0151 0151 A/F SENSOR1 (B2)EC-979
P0152 0152 A/F SENSOR1 (B2)EC-988
P0153 0153 A/F SENSOR1 (B2)EC-997
P0157 0157 HO2S2 (B2)EC-1009
P0158 0158 HO2S2 (B2)EC-1020
P0159 0159 HO2S2 (B2)EC-1033
P0171 0171 FUEL SYS-LEAN-B1EC-1044
P0172 0172 FUEL SYS-RICH-B1EC-1055
P0174 0174 FUEL SYS-LEAN-B2EC-1044
P0175 0175 FUEL SYS-RICH-B2EC-1055
P0181 0181 FTT SENSOREC-1066
P0182 0182 FTT SEN/CIRCUITEC-1072
P0183 0183 FTT SEN/CIRCUITEC-1072
P0222 0222 TP SEN 1/CIRCEC-1077
P0223 0223 TP SEN 1/CIRCEC-1077
P0300 0300 MULTI CYL MISFIREEC-1084
P0301 0301 CYL 1 MISFIREEC-1084
P0302 0302 CYL 2 MISFIREEC-1084
P0303 0303 CYL 3 MISFIREEC-1084
P0304 0304 CYL 4 MISFIREEC-1084
P0305 0305 CYL 5 MISFIREEC-1084
P0306 0306 CYL 6 MISFIREEC-1084
P0307 0307 CYL 7 MISFIREEC-1084
P0308 0308 CYL 8 MISFIREEC-1084
P0327 0327 KNOCK SEN/CIRC-B1EC-1094
P0328 0328 KNOCK SEN/CIRC-B1EC-1094
P0332 0332 KNOCK SEN/CIRC-B2EC-1094
P0333 0333 KNOCK SEN/CIRC-B2EC-1094
P0335 0335 CKP SEN/CIRCUITEC-1099
P0340 0340 CMP SEN/CIRC-B1EC-1106
P0420 0420 TW CATALYST SYS-B1EC-1113
P0430 0430 TW CATALYST SYS-B2EC-1113
P0441 0441 EVAP PURG FLOW/MONEC-1119
P0442 0442 EVAP SMALL LEAKEC-1124
P0443 0443 PURG VOLUME CONT/VEC-1132
P0444 0444 PURG VOLUME CONT/VEC-1140
P0445 0445 PURG VOLUME CONT/VEC-1140
P0447 0447 VENT CONTROL VALVEEC-1147
P0448 0448 VENT CONTROL VALVEEC-1154
P0451 0451 EVAP SYS PRES SENEC-1160
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3

EC-728
[VK45DE]
INDEX FOR DTC
Revision: 2006 January2006 M35/M45
P0452 0452 EVAP SYS PRES SENEC-1163
P0453 0453 EVAP SYS PRES SENEC-1170
P0455 0455 EVAP GROSS LEAKEC-1178
P0456 0456 EVAP VERY SML LEAKEC-1185
P0460 0460 FUEL LEV SEN SLOSHEC-1194
P0461 0461 FUEL LEVEL SENSOREC-1196
P0462 0462 FUEL LEVL SEN/CIRCEC-1198
P0463 0463 FUEL LEVL SEN/CIRCEC-1198
P0500 0500
VEH SPEED SEN/CIRC*5EC-1200
P0506 0506 ISC SYSTEMEC-1202
P0507 0507 ISC SYSTEMEC-1204
P0550 0550 PW ST P SEN/CIRCEC-1206
P0603 0603 ECM BACK UP/CIRCUITEC-1211
P0605 0605 ECMEC-1215
P0643 0643 SENSOR POWER/CIRCEC-1218
P0700 0700 TCMAT- 11 2
P0705 0705 PNP SW/CIRCAT- 11 3
P0710 0710 ATF TEMP SEN/CIRCAT-135
P0717 0717 TURBINE SENSORAT- 11 7
P0720 0720
VEH SPD SEN/CIR AT*5AT- 11 9
P0740 0740 TCC SOLENOID/CIRCAT-126
P0744 0744 A/T TCC S/V FNCTNAT-128
P0745 0745 L/PRESS SOL/CIRCAT-130
P0850 0850 P-N POS SW/CIRCUITEC-1223
P1140 1140 INTK TIM S/CIRC-B1EC-1228
P1145 1145 INTK TIM S/CIRC-B2EC-1228
P1148 1148 CLOSED LOOP-B1EC-1236
P1168 1168 CLOSED LOOP-B2EC-1236
P1211 1211 TCS C/U FUNCTNEC-1237
P1212 1212 TCS/CIRCEC-1238
P1217 1217 ENG OVER TEMPEC-1239
P1220 1220 FPCM/CIRCUITEC-1251
P1225 1225 CTP LEARNINGEC-1259
P1226 1226 CTP LEARNINGEC-1261
P1550 1550 BAT CURRENT SENSOREC-1263
P1551 1551 BAT CURRENT SENSOREC-1269
P1552 1552 BAT CURRENT SENSOREC-1269
P1553 1553 BAT CURRENT SENSOREC-1275
P1554 1554 BAT CURRENT SENSOREC-1281
P1564 1564 ASCD SWEC-1287 (Models with ICC)
EC-1294
(Models with ASCD)
P1568 1568
ICC COMMAND VALUE*
6EC-1301
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3

INDEX FOR DTC
EC-729
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45
*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 at the same time, the MIL illuminates.
*6: Models with ICC.P1572 1572 ASCD BRAKE SWEC-1302
(Models with ICC)
EC-1311
(Models with ASCD)
P1574 1574 ASCD VHL SPD SENEC-1319
(Models with ICC)
EC-1321
(Models with ASCD)
P1610 - P1615 1610 - 1615 NATS MALFUNCTIONEC-763
P1715 1715 IN PULY SPEEDEC-1323
P1730 1730 A/T INTERLOCKAT-142
P1752 1752 I/C SOLENOID/CIRCAT-147
P1754 1754 I/C SOLENOID FNCTNAT-149
P1757 1757 FR/B SOLENOID/CIRCAT-151
P1759 1759 FR/B SOLENOID FNCTAT-153
P1762 1762 D/C SOLENOID/CIRCAT-155
P1764 1764 D/C SOLENOID FNCTNAT-157
P1767 1767 HLR/C SOL/CIRCAT-159
P1769 1769 HLR/C SOL FNCTNAT-161
P1772 1772 LC/B SOLENOID/CIRCAT-163
P1774 1774 LC/B SOLENOID FNCTAT-165
P1800 1800 VIAS S/V CIRCEC-1324
P1805 1805 BRAKE SW/CIRCUITEC-1329
P2100 2100 ETC MOT PWREC-1338
P2101 2101 ETC FUNCTION/CIRCEC-1344
P2103 2103 ETC MOT PWREC-1338
P 2 11 8 2 11 8 E T C M O TEC-1351
P 2 11 9 2 11 9 E T C A C T REC-1356
P2122 2122 APP SEN 1/CIRCEC-1358
P2123 2123 APP SEN 1/CIRCEC-1358
P2127 2127 APP SEN 2/CIRCEC-1365
P2128 2128 APP SEN 2/CIRCEC-1365
P2135 2135 TP SENSOREC-1372
P2138 2138 APP SENSOREC-1379
P2A00 2A00 A/F SENSOR1 (B1)EC-1387
P2A03 2A03 A/F SENSOR1 (B2)EC-1387
DTC*1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3

EC-730
[VK45DE]
INDEX FOR DTC
Revision: 2006 January2006 M35/M45
Alphabetical IndexNBS0059B
NOTE:
If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-886, "
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-889, "
DTC U1010 CAN COMMUNICATION" .
Items
(CONSULT-II screen terms)DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
A/F SEN1 HTR (B1) P0031 0031EC-904
A/F SEN1 HTR (B1) P0032 0032EC-904
A/F SEN1 HTR (B2) P0051 0051EC-904
A/F SEN1 HTR (B2) P0052 0052EC-904
A/F SENSOR1 (B1) P0130 0130EC-969
A/F SENSOR1 (B1) P0131 0131EC-979
A/F SENSOR1 (B1) P0132 0132EC-988
A/F SENSOR1 (B1) P0133 0133EC-997
A/F SENSOR1 (B1) P2A00 2A00EC-1387
A/F SENSOR1 (B2) P0150 0150EC-969
A/F SENSOR1 (B2) P0151 0151EC-979
A/F SENSOR1 (B2) P0152 0152EC-988
A/F SENSOR1 (B2) P0153 0153EC-997
A/F SENSOR1 (B2) P2A03 2A03EC-1387
A/T INTERLOCK P1730 1730AT-142
A/T TCC S/V FNCTN P0744 0744AT-128
APP SENSOR P2138 2138EC-1379
APP SEN 1/CIRC P2122 2122EC-1358
APP SEN 1/CIRC P2123 2123EC-1358
APP SEN 2/CIRC P2127 2127EC-1365
APP SEN 2/CIRC P2128 2128EC-1365
ASCD BRAKE SW P1572 1572EC-1302 (Models with ICC)
EC-1311
(Models with ASCD)
ASCD SW P1564 1564EC-1287
(Models with ICC)
EC-1294
(Models with ASCD)
ASCD VHL SPD SEN P1574 1574EC-1319
(Models with ICC)
EC-1321
(Models with ASCD)
ATF TEMP SEN/CIRC P0710 0710AT-135
BAT CURRENT SENSOR P1550 1550EC-1263
BAT CURRENT SENSOR P1551 1551EC-1269
BAT CURRENT SENSOR P1552 1552EC-1269
BAT CURRENT SENSOR P1553 1553EC-1275
BAT CURRENT SENSOR P1554 1554EC-1281
BRAKE SW/CIRCUIT P1805 1805EC-1329
CAN COMM CIRCUIT U1000
1000*4EC-886
CAN COMM CIRCUIT U1001
1001*4EC-886
CKP SEN/CIRCUIT P0335 0335EC-1099
CLOSED LOOP-B1 P1148 1148EC-1236

INDEX FOR DTC
EC-731
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2006 January2006 M35/M45CLOSED LOOP-B2 P1168 1168EC-1236
CMP SEN/CIRC-B1 P0340 0340EC-1106
CONTROL UNIT(CAN) U1010 1010EC-889
CTP LEARNING P1225 1225EC-1259
CTP LEARNING P1226 1226EC-1261
CYL 1 MISFIRE P0301 0301EC-1084
CYL 2 MISFIRE P0302 0302EC-1084
CYL 3 MISFIRE P0303 0303EC-1084
CYL 4 MISFIRE P0304 0304EC-1084
CYL 5 MISFIRE P0305 0305EC-1084
CYL 6 MISFIRE P0306 0306EC-1084
CYL 7 MISFIRE P0307 0307EC-1084
CYL 8 MISFIRE P0308 0308EC-1084
D/C SOLENOID/CIRC P1762 1762AT-155
D/C SOLENOID FNCTN P1764 1764AT-157
ECM P0605 0605EC-1215
ECM BACK UP/CIRCUIT P0603 0603EC-1211
ECT SEN/CIRC P0117 0117EC-948
ECT SEN/CIRC P0118 0118EC-948
ECT SENSOR P0125 0125EC-961
ENG OVER TEMP P1217 1217EC-1239
ETC ACTR P2119 2119EC-1356
ETC FUNCTION/CIRC P2101 2101EC-1344
ETC MOT P2118 2118EC-1351
ETC MOT PWR P2100 2100EC-1338
ETC MOT PWR P2103 2103EC-1338
EVAP GROSS LEAK P0455 0455EC-1178
EVAP PURG FLOW/MON P0441 0441EC-1119
EVAP SMALL LEAK P0442 0442EC-1124
EVAP SYS PRES SEN P0451 0451EC-1160
EVAP SYS PRES SEN P0452 0452EC-1163
EVAP SYS PRES SEN P0453 0453EC-1170
EVAP VERY SML LEAK P0456 0456EC-1185
FPCM/CIRCUIT P1220 1220EC-1251
FR/B SOLENOID/CIRC P1757 1757AT-151
FR/B SOLENOID FNCT P1759 1759AT-153
FTT SEN/CIRCUIT P0182 0182EC-1072
FTT SEN/CIRCUIT P0183 0183EC-1072
FTT SENSOR P0181 0181EC-1066
FUEL LEVEL SENSOR P0461 0461EC-1196
FUEL LEVL SEN/CIRC P0462 0462EC-1198
FUEL LEVL SEN/CIRC P0463 0463EC-1198
Items
(CONSULT-II screen terms)DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3

EC-732
[VK45DE]
INDEX FOR DTC
Revision: 2006 January2006 M35/M45
FUEL LEV SEN SLOSH P0460 0460EC-1194
FUEL SYS-LEAN-B1 P0171 0171EC-1044
FUEL SYS-LEAN-B2 P0174 0174EC-1044
FUEL SYS-RICH-B1 P0172 0172EC-1055
FUEL SYS-RICH-B2 P0175 0175EC-1055
HLR/C SOL/CIRC P1767 1767AT-159
HLR/C SOL FNCTN P1769 1769AT-161
HO2S2 HTR (B1) P0037 0037EC-911
HO2S2 HTR (B1) P0038 0038EC-911
HO2S2 HTR (B2) P0057 0057EC-911
HO2S2 HTR (B2) P0058 0058EC-911
HO2S2 (B1) P0137 0137EC-1009
HO2S2 (B1) P0138 0138EC-1020
HO2S2 (B1) P0139 0139EC-1033
HO2S2 (B2) P0157 0157EC-1009
HO2S2 (B2) P0158 0158EC-1020
HO2S2 (B2) P0159 0159EC-1033
I/C SOLENOID/CIRC P1752 1752AT-147
I/C SOLENOID FNCTN P1754 1754AT-149
IAT SEN/CIRCUIT P0112 0112EC-943
IAT SEN/CIRCUIT P0113 0113EC-943
IAT SENSOR P0127 0127EC-964
ICC COMMAND VALUE*6P1568 1568EC-1301
INT/V TIM CONT-B1 P0011 0011EC-891
INT/V TIM CONT-B2 P0021 0021EC-891
INT/V TIM V/CIR-B1 P0075 0075EC-920
INT/V TIM V/CIR-B2 P0081 0081EC-920
INTK TIM S/CIRC-B1 P1140 1140EC-1228
INTK TIM S/CIRC-B2 P1145 1145EC-1228
IN PULY SPEED P1715 1715EC-1323
ISC SYSTEM P0506 0506EC-1202
ISC SYSTEM P0507 0507EC-1204
KNOCK SEN/CIRC-B1 P0327 0327EC-1094
KNOCK SEN/CIRC-B1 P0328 0328EC-1094
KNOCK SEN/CIRC-B2 P0332 0332EC-1094
KNOCK SEN/CIRC-B2 P0333 0333EC-1094
L/PRESS SOL/CIRC P0745 0745AT-130
LC/B SOLENOID/CIRC P1772 1772AT-163
LC/B SOLENOID FNCT P1774 1774AT-165
MAF SEN/CIRCUIT P0101 0101EC-927
MAF SEN/CIRCUIT P0102 0102EC-936
MAF SEN/CIRCUIT P0103 0103EC-936
Items
(CONSULT-II screen terms)DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3