2007 NISSAN 350Z p0132

EC-3
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Revision: 2006 November2007 350Z CONSULT-III Reference Value in Data Monitor
Mode .................................................................... 229
On Board Diagnosis Logic ................................... 229
DTC Confirmation Procedure ............................... 230
Wiring Diagram .................................................... 231
Diagnostic Procedure ........................................... 235
Component Inspection ......................................... 237
Removal and Installation ...................................... 238
DTC P0125 ECT SENSOR ..................................... 239
Component Description ........................................ 239
On Board Diagnosis Logic ................................... 239
DTC Confirmation Procedure ............................... 240
Diagnostic Procedure ........................................... 241
Component Inspection ......................................... 242
Removal and Installation ...................................... 242
DTC P0127 IAT SENSOR ....................................... 243
Component Description ........................................ 243
On Board Diagnosis Logic ................................... 243
DTC Confirmation Procedure ............................... 243
Diagnostic Procedure ........................................... 244
Component Inspection ......................................... 245
Removal and Installation ...................................... 245
DTC P0128 THERMOSTAT FUNCTION ................ 246
On Board Diagnosis Logic ................................... 246
DTC Confirmation Procedure ............................... 246
Diagnostic Procedure ........................................... 246
Component Inspection ......................................... 247
Removal and Installation ...................................... 247
DTC P0130, P0150 A/F SENSOR 1 ....................... 248
Component Description ........................................ 248
CONSULT-III Reference Value in Data Monitor
Mode .................................................................... 248
On Board Diagnosis Logic ................................... 248
DTC Confirmation Procedure ............................... 248
Overall Function Check ........................................ 249
Wiring Diagram .................................................... 250
Diagnostic Procedure ........................................... 254
Removal and Installation ...................................... 256
DTC P0131, P0151 A/F SENSOR 1 ....................... 257
Component Description ........................................ 257
CONSULT-III Reference Value in Data Monitor
Mode .................................................................... 257
On Board Diagnosis Logic ................................... 257
DTC Confirmation Procedure ............................... 258
Wiring Diagram .................................................... 259
Diagnostic Procedure ........................................... 263
Removal and Installation ...................................... 265
DTC P0132, P0152 A/F SENSOR 1 ....................... 266
Component Description ........................................ 266
CONSULT-III Reference Value in Data Monitor
Mode .................................................................... 266
On Board Diagnosis Logic ................................... 266
DTC Confirmation Procedure ............................... 267
Wiring Diagram .................................................... 268
Diagnostic Procedure ........................................... 272
Removal and Installation ...................................... 274
DTC P0133, P0153 A/F SENSOR 1 ....................... 275
Component Description ........................................ 275
CONSULT-III Reference Value in Data Monitor Mode .....................................................................275
On Board Diagnosis Logic ....................................275
DTC Confirmation Procedure ...............................276
Wiring Diagram .....................................................277
Diagnostic Procedure ...........................................281
Removal and Installation ......................................286
DTC P0137, P0157 HO2S2 .....................................287
Component Description ........................................287
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................287
On Board Diagnosis Logic ....................................287
DTC Confirmation Procedure ...............................288
Overall Function Check ........................................288
Wiring Diagram .....................................................289
Diagnostic Procedure ...........................................293
Component Inspection ..........................................296
Removal and Installation ......................................297
DTC P0138, P0158 HO2S2 .....................................298
Component Description ........................................298
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................298
On Board Diagnosis Logic ....................................298
DTC Confirmation Procedure ...............................299
Overall Function Check ........................................300
Wiring Diagram .....................................................301
Diagnostic Procedure ...........................................305
Component Inspection ..........................................311
Removal and Installation ......................................312
DTC P0139, P0159 HO2S2 .....................................313
Component Description ........................................313
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................313
On Board Diagnosis Logic ....................................313
DTC Confirmation Procedure ...............................314
Overall Function Check ........................................314
Wiring Diagram .....................................................315
Diagnostic Procedure ...........................................319
Component Inspection ..........................................322
Removal and Installation ......................................323
DTC P0171, P0174 FUEL INJECTION SYSTEM
FUNCTION ..............................................................324
On Board Diagnosis Logic ....................................324
DTC Confirmation Procedure ...............................324
Wiring Diagram .....................................................326
Diagnostic Procedure ...........................................330
DTC P0172, P0175 FUEL INJECTION SYSTEM
FUNCTION ..............................................................334
On Board Diagnosis Logic ....................................334
DTC Confirmation Procedure ...............................334
Wiring Diagram .....................................................336
Diagnostic Procedure ...........................................340
DTC P0181 FTT SENSOR ......................................344
Component Description ........................................344
On Board Diagnosis Logic ....................................344
DTC Confirmation Procedure ...............................344
Wiring Diagram .....................................................345
Diagnostic Procedure ...........................................346
Component Inspection ..........................................347
Removal and Installation ......................................347

INDEX FOR DTC
EC-9
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Revision: 2006 November2007 350ZP0128 0128 THERMSTAT FNCTNEC-246
P0130 0130 A/F SENSOR1 (B1)EC-248
P0131 0131 A/F SENSOR1 (B1)EC-257
P0132 0132 A/F SENSOR1 (B1)EC-266
P0133 0133 A/F SENSOR1 (B1)EC-275
P0137 0137 HO2S2 (B1)EC-287
P0138 0138 HO2S2 (B1)EC-298
P0139 0139 HO2S2 (B1)EC-313
P0150 0150 A/F SENSOR1 (B2)EC-248
P0151 0151 A/F SENSOR1 (B2)EC-257
P0152 0152 A/F SENSOR1 (B2)EC-266
P0153 0153 A/F SENSOR1 (B2)EC-275
P0157 0157 HO2S2 (B2)EC-287
P0158 0158 HO2S2 (B2)EC-298
P0159 0159 HO2S2 (B2)EC-313
P0171 0171 FUEL SYS-LEAN-B1EC-324
P0172 0172 FUEL SYS-RICH-B1EC-334
P0174 0174 FUEL SYS-LEAN-B2EC-324
P0175 0175 FUEL SYS-RICH-B2EC-334
P0181 0181 FTT SENSOREC-344
P0182 0182 FTT SEN/CIRCUITEC-348
P0183 0183 FTT SEN/CIRCUITEC-348
P0196 0196 EOT SENSOREC-352
P0197 0197 EOT SEN/CIRCEC-348
P0198 0198 EOT SEN/CIRCEC-348
P0222 0222 TP SEN 1/CIRC-B1EC-361
P0223 0223 TP SEN 1/CIRC-B1EC-361
P0227 0227 TP SEN 2/CIRC-B2EC-229
P0228 0228 TP SEN 2/CIRC-B2EC-229
P0300 0300 MULTI CYL MISFIREEC-371
P0301 0301 CYL 1 MISFIREEC-371
P0302 0302 CYL 2 MISFIREEC-371
P0303 0303 CYL 3 MISFIREEC-371
P0304 0304 CYL 4 MISFIREEC-371
P0305 0305 CYL 5 MISFIREEC-371
P0306 0306 CYL 6 MISFIREEC-371
P0327 0327 KNOCK SEN/CIRC-B1EC-379
P0328 0328 KNOCK SEN/CIRC-B1EC-379
P0332 0332 KNOCK SEN/CIRC-B2EC-379
P0333 0333 KNOCK SEN/CIRC-B2EC-379
P0335 0335 CKP SEN/CIRCUITEC-386
P0340 0340 CMP SEN/CIRC-B1EC-394
DTC*1
Items
(CONSULT-III screen terms)Reference page
CONSULT-III
GST*
2ECM*3

INDEX FOR DTC
EC-13
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Revision: 2006 November2007 350Z
Alphabetical IndexNBS00028
NOTE:

If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-151, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .

If DTC U1010 is displayed with other DTC, first perform the diagnosis for DTC U1010.
Refer to EC-154, "
DTC U1010 CAN COMMUNICATION" .
Items
(CONSULT-III screen terms)DTC*
1
Reference page
CONSULT-III
GST*
2ECM*3
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/F SENSOR1 (B1) P0130 0130EC-248
A/F SENSOR1 (B1) P0131 0131EC-257
A/F SENSOR1 (B1) P0132 0132EC-266
A/F SENSOR1 (B1) P0133 0133EC-275
A/F SENSOR1 (B1) P2A00 2A00EC-659
A/F SENSOR1 (B2) P0150 0150EC-248
A/F SENSOR1 (B2) P0151 0151EC-257
A/F SENSOR1 (B2) P0152 0152EC-266
A/F SENSOR1 (B2) P0153 0153EC-275
A/F SENSOR1 (B2) P2A03 2A03EC-659
A/T 1ST GR FNCTN P0731 0731AT- 11 5
A/T 2ND GR FNCTN P0732 0732AT- 11 7
A/T 3RD GR FNCTN P0733 0733AT- 11 9
A/T 4TH GR FNCTN P0734 0734AT- 1 2 1
A/T 5TH GR FNCTN P0735 0735AT- 1 2 3
A/T INTERLOCK P1730 1730AT- 1 4 1
A/T TCC S/V FNCTN P0744 0744AT- 1 2 7
APP SEN 1/CIRC P2122 2122EC-633
APP SEN 1/CIRC P2123 2123EC-633
APP SEN 2/CIRC P2127 2127EC-641
APP SEN 2/CIRC P2128 2128EC-641
APP SENSOR P2138 2138EC-650
ASCD BRAKE SW P1572 1572EC-610
ASCD SW P1564 1564EC-602
ASCD VHL SPD SEN P1574 1574EC-625
ATF TEMP SEN/CIRC P0710 0710AT- 1 3 4
BRAKE SW/CIRCUIT P1805 1805EC-628
CAN COMM CIRCUIT U1000
1000*4EC-151
CAN COMM CIRCUIT U1001
1001*4EC-151
CKP SEN/CIRCUIT P0335 0335EC-386
CLOSED LOOP-B1 P1148 1148EC-540
CLOSED LOOP-B2 P1168 1168EC-540
CMP SEN/CIRC-B1 P0340 0340EC-394

ON BOARD DIAGNOSTIC (OBD) SYSTEM
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Revision: 2006 November2007 350ZECT SENSOR P0125 0125 — — 2×EC-239
IAT SENSOR-B1 P0127 0127 — — 2×EC-243
THERMSTAT FNCTN P0128 0128 — — 2×EC-246
A/F SENSOR1 (B1) P0130 0130 —×2×EC-248
A/F SENSOR1 (B1) P0131 0131 —×2×EC-257
A/F SENSOR1 (B1) P0132 0132 —×2×EC-266
A/F SENSOR1 (B1) P0133 0133××2×EC-275
HO2S2 (B1) P0137 0137××2×EC-287
HO2S2 (B1) P0138 0138××2×EC-298
HO2S2 (B1) P0139 0139××2×EC-313
A/F SENSOR1 (B2) P0150 0150 —×2×EC-248
A/F SENSOR1 (B2) P0151 0151 —×2×EC-257
A/F SENSOR1 (B2) P0152 0152 —×2×EC-266
A/F SENSOR1 (B2) P0153 0153××2×EC-275
HO2S2 (B2) P0157 0157××2×EC-287
HO2S2 (B2) P0158 0158××2×EC-298
HO2S2 (B2) P0159 0159××2×EC-313
FUEL SYS-LEAN-B1 P0171 0171 — — 2×EC-324
FUEL SYS-RICH-B1 P0172 0172 — — 2×EC-334
FUEL SYS-LEAN-B2 P0174 0174 — — 2×EC-324
FUEL SYS-RICH-B2 P0175 0175 — — 2×EC-334
FTT SENSOR P0181 0181 — — 2×EC-344
FTT SEN/CIRCUIT P0182 0182 — — 2×EC-348
FTT SEN/CIRCUIT P0183 0183 — — 2×EC-348
EOT SENSOR P0196 0196 — — 2×EC-352
EOT SEN/CIRCUIT P0197 0197 — — 2×EC-239
EOT SEN/CIRCUIT P0198 0198 — — 2×EC-239
TP SEN 1/CIRC-B1 P0222 0222 — — 1×EC-361
TP SEN 1/CIRC-B1 P0223 0223 — — 1×EC-361
TP SEN 2/CIRC-B2 P0227 0227 — — 1×EC-229
TP SEN 2/CIRC-B2 P0228 0228 — — 1×EC-229
MULTI CYL MISFIRE P0300 0300 — — 2×EC-371
CYL 1 MISFIRE P0301 0301 — — 2×EC-371
CYL 2 MISFIRE P0302 0302 — — 2×EC-371
CYL 3 MISFIRE P0303 0303 — — 2×EC-371
CYL 4 MISFIRE P0304 0304 — — 2×EC-371
CYL 5 MISFIRE P0305 0305 — — 2×EC-371
CYL 6 MISFIRE P0306 0306 — — 2×EC-371
KNOCK SEN/CIRC-B1 P0327 0327 — — 2 —EC-379
KNOCK SEN/CIRC-B1 P0328 0328 — — 2 —EC-379
KNOCK SEN/CIRC-B2 P0332 0332 — — 2 —EC-379
KNOCK SEN/CIRC-B2 P0333 0333 — — 2 —EC-379
Items
(CONSULT-III screen terms)DTC*
1
SRT codeTest value/
Test limit
(GST only)TripMIL lighting
upReference
page CONSULT-III
GST*
2ECM*3

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-61
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Revision: 2006 November2007 350Z
HOW TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION
How to Erase DTC
WITH CONSULT-III
The emission related diagnostic information in the ECM can be erased by selecting “ERASE” in the “SELF-
DIAG RESULTS” mode with CONSULT-III.
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-8, "
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-III ON and touch “A/T”.
3. Touch “SELF-DIAG RESULTS”.
HO2SAir fuel ratio (A/F) sensor 1 (Bank 1)P0131 41H 8EH Min. 5mV
P0132 42H 0EH Max. 5mV
P2A00 43H 0EH Max. 0.002
P2A00 44H 8EH Min. 0.002
P0133 45H 8EH Min. 0.004
P0130 46H 0EH Max. 5mV
P0130 47H 8EH Min. 5mV
P0133 48H 8EH Min. 0.004
Air fuel ratio (A/F) sensor 1 (Bank 2)P0151 4CH 8FH Min. 5mV
P0152 4DH 0FH Max 5mV
P2A03 4EH 0FH Max. 0.002
P2A03 4FH 8FH Min. 0.002
P0153 50H 8FH Min. 0.004
P0150 51H 0FH Max. 5mV
P0150 52H 8FH Min. 5mV
P0153 53H 8FH Min. 0.004
Heated oxygen sensor 2 (Bank 1)P0138 1CH 06H Max. 10mV
P0139 19H 86H Min. 10mV/500 ms
P0137 1AH 86H Min. 10 mV
P0138 1BH 06H Max. 10 mV
Heated oxygen sensor 2 (Bank 2)P0158 24H 07H Max 10mV
P0159 21H 87H Min. 10 mV/500 ms
P0157 22H 87H Min. 10 mV
P0158 23H 07H Max. 10 mV
HO2S HTRAir fuel ratio (A/F) sensor 1 heater (Bank 1) P0032 57H 10H Max. 5 mV
P0031 58H 90H Max. 5 mV
Air fuel ratio (A/F) sensor 1 heater (Bank 2)P0052 59H 11H Max. 5 mV
P0051 5AH 91H Max. 5 mV
Heated oxygen sensor 2 heater (Bank 1)P0038 2DH 0AH Max. 20 mV
P0037 2EH 8AH Min. 20 mV
Heated oxygen sensor 2 heater (Bank 2)P0058 2FH 0BH Max. 20 mV
P0057 30H 8BH Min. 20 mV Item Self-diagnostic test item DTCTest value (GST display)
Test limit Conversion
TID CID

EC-88
TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
2
P0031 P0032 P0051 P0052 Air fuel ratio (A/F) sensor 1 heater

P0037 P0038 P0057 P0058 Heated oxygen sensor 2 heater

P0075 P0081 Intake valve timing control solenoid valve

P0078 P0084 Exhaust valve timing control magnet retarder*

P0130 P0131 P0132 P0133 P0150 P0151 P0152 P0153 P2A00 P2A03 Air fuel ratio (A/F) sensor 1

P0137 P0138 P0139 P0158 P0159 Heated oxygen sensor 2

P0441 EVAP control system purge flow monitoring

P0443 P0444 P0445 EVAP canister purge volume control solenoid valve

P0447 P0448 EVAP canister vent control valve

P0451 P0452 P0453 EVAP control system pressure sensor

P0550 Power steering pressure sensor

P0603 ECM power supply

P0710 P0717 P0720 P0731 P0732 P0733 P0734 P0735 P0740 P0744 P0745 P1730 P1752 P1757 P1762 P1767
P1772 P1774 A/T related sensors, solenoid valves and switches

P1078 P1084 Exhaust valve timing control position sensor

P1217 Engine over temperature (OVERHEAT)

P1233 P2101 Electric throttle control function

P1236 P2118 Throttle control motor

P1290 P2103 P2103 Throttle control motor relay

P1805 Brake switch
3

P0011 P0021 Intake valve timing control

P0014 P0024 Exhaust valve timing control*

P0171 P0172 P0174 P0175 Fuel injection system function

P0300 - P0306 Misfire

P0420 P0430 Three way catalyst function

P0442 EVAP control system (SMALL LEAK)

P0455 EVAP control system (GROSS LEAK)

P0456 EVAP control system (VERY SMALL LEAK)

P0506 P0507 Idle speed control system

P1148 P1168 Closed loop control

P1211 TCS control unit

P1212 TCS communication line

P1238 P2119 Electric throttle control actuator

P1421 Cold start control

P1564 ASCD steering switch

P1572 ASCD brake switch

P1574 ASCD vehicle speed sensor

P1715 Turbine revolution sensor Priority Detected items (DTC)

TROUBLE DIAGNOSIS - SPECIFICATION VALUE
EC-137
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Revision: 2006 November2007 350Z
11 . CHECK “A/F ALPHA-B1”, “A/F ALPHA-B2”
1. Start engine.
2. Select “A/F ALPHA-B1”, “A/F ALPHA-B2” in “SPEC” of "DATA MONITOR" mode, and make sure that the
each indication is within the SP value.
OK or NG
OK >>INSPECTION END
NG >> GO TO 12.
12. CHECK A/F SENSOR 1 FUNCTION
Perform all DTC Confirmation Procedure related with A/F sensor 1.

For DTC P0130, P0150, refer to EC-248, "DTC Confirmation Procedure" .

For DTC P0131, P0151, refer to EC-267, "DTC Confirmation Procedure" .

For DTC P0132, P0152, refer to EC-660, "DTC Confirmation Procedure" .

For DTC P0133, P0153, refer to EC-276, "DTC Confirmation Procedure" .

For DTC P2A00, P2A03, refer to EC-660, "DTC Confirmation Procedure" .
OK or NG
OK >> GO TO 15.
NG >> GO TO 13.
13. CHECK A/F SENSOR 1 CIRCUIT
Perform Diagnostic Procedure according to corresponding DTC.
>> GO TO 14.
14. CHECK “A/F ALPHA-B1”, “A/F ALPHA-B2”
1. Start engine.
2. Select “A/F ALPHA-B1”, “A/F ALPHA-B2” in “SPEC” of "DATA MONITOR" mode, and make sure that the
each indication is within the SP value.
OK or NG
OK >>INSPECTION END
NG >> GO TO 15.
15. DISCONNECT AND RECONNECT ECM HARNESS CONNECTOR
1. Stop the engine.
2. Disconnect ECM harness connector. Check pin terminal and connector for damage, and then reconnect it.
>> GO TO 16.
16. CHECK “A/F ALPHA-B1”, “A/F ALPHA-B2”
1. Start engine.
2. Select “A/F ALPHA-B1”, “A/F ALPHA-B2” in “SPEC” of "DATA MONITOR" mode, and make sure that the
each indication is within the SP value.
OK or NG
OK >>INSPECTION END
NG >> Detect malfunctioning part according to EC-90, "
Symptom Matrix Chart" .

EC-266
DTC P0132, P0152 A/F SENSOR 1
Revision: 2006 November2007 350Z
DTC P0132, P0152 A/F SENSOR 1PFP:22693
Component DescriptionNBS006UI
The air fuel ratio (A/F) sensor 1 is a planar one-cell limit current sen-
sor. The sensor element of the A/F sensor 1 is composed an elec-
trode layer, 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.
The exhaust gas components diffuse through the diffusion layer at
the sensor cell. An electrode layer is applied voltage, and this current
relative oxygen density in lean. Also this current relative hydrocar-
bon density in rich.
Therefore, the A/F sensor 1 is able to indicate air fuel ratio by this
electrode layer of current. In addition, a heater is integrated in the
sensor to ensure the required operating temperature of about 800°C
(1,472°F).
CONSULT-III Reference Value in Data Monitor ModeNBS006UJ
Specification data are reference values.
On Board Diagnosis LogicNBS006UK
To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1
signal fluctuates according to fuel feedback control.
PBIB3559E
PBIB3354E
MONITOR ITEM CONDITION SPECIFICATION
A/F SEN1 (B1)
A/F SEN1 (B2)

Engine: After warming upMaintaining engine speed at
2,000 rpmFluctuates around 2.2V
DTC No. Trouble diagnosis name DTC detecting condition Possible Cause
P0132
0132
(Bank 1)
Air fuel ratio (A/F) sensor 1
circuit high voltage

The A/F signal computed by ECM from the A/
F sensor 1 signal is constantly approx. 5V.

Harness or connectors
(The A/F sensor 1 circuit is open or
shorted.)

Air fuel ratio (A/F) sensor 1 P0152
0152
(Bank 2)