p0340 INFINITI M35 2006 Factory Owner's Manual

DTC P1715 INPUT SPEED SENSOR (TURBINE REVOLUTION SENSOR)
EC-597
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Revision: 2006 January2006 M35/M45
DTC P1715 INPUT SPEED SENSOR (TURBINE REVOLUTION SENSOR)PFP:31935
DescriptionNBS0055M
ECM receives turbine revolution sensor signal from TCM through CAN communication line. ECM uses this
signal for engine control.
CONSULT-II Reference Value in Data Monitor ModeNBS0055N
Specification data are reference values.
On Board Diagnosis LogicNBS0055O
NOTE:
If DTC P1715 is displayed with DTC U1000, U1001 first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-173, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
If DTC P1715 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010.
Refer to EC-176, "
DTC U1010 CAN COMMUNICATION" .
If DTC P1715 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605.
Refer to EC-496, "
DTC P0605 ECM" .
If DTC P1715 is displayed with DTC P0335, first perform the trouble diagnosis for DTC P0335.
Refer to EC-376, "
DTC P0335 CKP SENSOR (POS)" .
If DTC P1715 is displayed with DTC P0340, first perform the trouble diagnosis for DTC P0340.
Refer to EC-383, "
DTC P0340, P0345 CMP SENSOR (PHASE)" .
The MIL will not lights up for this diagnosis.
Diagnostic ProcedureNBS0055P
1. CHECK DTC WITH TCM
Check DTC with TCM. Refer to AT-40, "
ON BOARD DIAGNOSTIC (OBD) SYSTEM" .
OK or NG
OK >> GO TO 2.
NG >> Perform trouble shooting relevant to DTC indicated.
2. REPLACE TCM
Replace TCM. Refer to AT- 4 4 , "
TROUBLE DIAGNOSIS" .
>>INSPECTION END
MONITOR ITEM CONDITION SPECIFICATION
I/P PULLY SPD
Vehicle speed: More than 20 km/h (12MPH)Almost the same speed as the
tachometer indication
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1715
1715Input speed sensor
(Turbine revolution sen-
sor)
(TCM output)Turbine revolution sensor signal is differ-
ent from the theoretical value calculated
by ECM from revolution sensor signal
and engine rpm signal.
Harness or connectors
(The CAN communication line is open or
shorted)
Harness or connectors
(Turbine revolution sensor circuit is open or
shorted)
TCM

INDEX FOR DTC
EC-727
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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

INDEX FOR DTC
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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-766
[VK45DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2006 January2006 M35/M45
HO2S2 (B1) P0138 01382EC-1020
HO2S2 (B1) P0139 01392EC-1033
A/F SENSOR1 (B2) P0150 0150 —2EC-969
A/F SENSOR1 (B2) P0151 0151 —2EC-979
A/F SENSOR1 (B2) P0152 0152 —2EC-988
A/F SENSOR1 (B2) P0153 01532EC-997
HO2S2 (B2) P0157 01572EC-1009
HO2S2 (B2) P0158 01582EC-1020
HO2S2 (B2) P0159 01592EC-1033
FUEL SYS-LEAN-B1 P0171 0171 — — 2EC-1044
FUEL SYS-RICH-B1 P0172 0172 — — 2EC-1055
FUEL SYS-LEAN-B2 P0174 0174 — — 2EC-1044
FUEL SYS-RICH-B2 P0175 0175 — — 2EC-1055
FTT SENSOR P0181 0181 — — 2EC-1066
FTT SEN/CIRCUIT P0182 0182 — — 2EC-1072
FTT SEN/CIRCUIT P0183 0183 — — 2EC-1072
TP SEN 1/CIRC P0222 0222 — — 1EC-1077
TP SEN 1/CIRC P0223 0223 — — 1EC-1077
MULTI CYL MISFIRE P0300 0300 — — 2EC-1084
CYL 1 MISFIRE P0301 0301 — — 2EC-1084
CYL 2 MISFIRE P0302 0302 — — 2EC-1084
CYL 3 MISFIRE P0303 0303 — — 2EC-1084
CYL 4 MISFIRE P0304 0304 — — 2EC-1084
CYL 5 MISFIRE P0305 0305 — — 2EC-1084
CYL 6 MISFIRE P0306 0306 — — 2EC-1084
CYL 7 MISFIRE P0307 0307 — — 2EC-1084
CYL 8 MISFIRE P0308 0308 — — 2EC-1084
KNOCK SEN/CIRC-B1 P0327 0327 — — 2 —EC-1094
KNOCK SEN/CIRC-B1 P0328 0328 — — 2 —EC-1094
KNOCK SEN/CIRC-B2 P0332 0332 — — 2 —EC-1094
KNOCK SEN/CIRC-B2 P0333 0333 — — 2 —EC-1094
CKP SEN/CIRCUIT P0335 0335 — — 2EC-1099
CMP SEN/CIRC-B1 P0340 0340 — — 2EC-1106
TW CATALYST SYS-B1 P0420 04202EC-1113
TW CATALYST SYS-B2 P0430 04302EC-1113
EVAP PURG FLOW/MON P0441 04412EC-1119
EVAP SMALL LEAK P0442 04422EC-1124
PURG VOLUME CONT/V P0443 0443 — — 2EC-1132
PURG VOLUME CONT/V P0444 0444 — — 2EC-1140
PURG VOLUME CONT/V P0445 0445 — — 2EC-1140
VENT CONTROL VALVE P0447 0447 — — 2EC-1147
VENT CONTROL VALVE P0448 0448 — — 2EC-1154
Items
(CONSULT-II screen terms)DTC*
1
SRT codeTest value/
Te s t l i m i t
(GST only)Trip MILReference
page CONSULT-II
GST*
2ECM*3

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-769
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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.
*7: SRT code will not be set if the self-diagnostic result is NG.
*8: When the ECM is in the mode of displaying SRT status, MIL may flash. For the details, refer to EC-773, "
How to Display SRT Status"
.
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-778, "
HOW
TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION" .
For malfunctions in which 1st trip DTCs are displayed, refer to EC-765, "
EMISSION-RELATED DIAGNOSTIC
INFORMATION ITEMS" . These items are required by legal regulations to continuously monitor the system/
component. In addition, the items monitored non-continuously are also displayed on CONSULT-II.
1st trip DTC is specified in Service $07 of SAE J1979. 1st trip DTC detection occurs without lighting up the MIL
and therefore does not warn the driver of a malfunction. However, 1st trip DTC detection will not prevent the
vehicle from being tested, for example during Inspection/Maintenance (I/M) tests.
When a 1st trip DTC is detected, check, print out or write down and erase (1st trip) DTC and Freeze Frame
data as specified in Work Flow procedure Step 2, refer to EC-812, "
WORK FLOW" . Then perform DTC Con-
firmation Procedure or Overall Function Check to try to duplicate the malfunction. If the malfunction is dupli-
cated, the item requires repair.
How to Read DTC and 1st Trip DTC
DTC and 1st trip DTC can be read by the following methods.
With CONSULT-II
With GST
CONSULT-II or GST (Generic Scan Tool) Examples: P0340, P0850, P11 4 8 , e t c .
These DTCs are prescribed by SAE J2012.
(CONSULT-II also displays the malfunctioning component or system.)
No Tools
The number of blinks of the MIL in the Diagnostic Test Mode II (Self-Diagnostic Results) indicates the DTC.
Example: 0340, 0850, 1148, etc.
These DTCs are controlled by NISSAN.
1st trip DTC No. is the same as DTC No.
Output of a DTC indicates a malfunction. However, GST or the Diagnostic Test Mode II do not indi-
cate whether the malfunction is still occurring or has occurred in the past and has returned to nor-
mal. CONSULT-II can identify malfunction status as shown below. Therefore, using CONSULT-II (if
available) is recommended.
A sample of CONSULT-II display for DTC and 1st trip DTC is shown below. DTC or 1st trip DTC of a malfunc-
tion is displayed in SELF-DIAGNOSTIC RESULTS mode of CONSULT-II. Time data indicates how many times
the vehicle was driven after the last detection of a DTC.
If the DTC is being detected currently, the time data will be [0].

BASIC SERVICE PROCEDURE
EC-799
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Revision: 2006 January2006 M35/M45
6. PERFORM IDLE AIR VOLUME LEARNING
Perform EC-807, "
Idle Air Volume Learning" .
Is Idle Air Volume Learning carried out successfully?
Ye s o r N o
Ye s > > G O T O 7 .
No >> 1. Follow the instruction of Idle Air Volume Learning.
2. GO TO 4.
7. CHECK TARGET IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Read idle speed in “DATA MONITOR” mode with CONSULT-II.
Refer to EC-793, "
IDLE SPEED" .
Without CONSULT-II
1. Start engine and warm it up to normal operating temperature.
2. Check idle speed.
Refer to EC-793, "
IDLE SPEED" .
OK or NG
OK >> GO TO 10.
NG >> GO TO 8.
8. DETECT MALFUNCTIONING PART
Check the following.
Check camshaft position sensor (PHASE) and circuit. Refer to EC-1106, "DTC P0340 CAMSHAFT POSI-
TION (CMP) SENSOR (PHASE)" .
Check crankshaft position sensor (POS) and circuit. Refer to EC-1099, "DTC P0335 CKP SENSOR
(POS)" .
OK or NG
OK >> GO TO 9.
NG >> 1. Repair or replace.
2. GO TO 4.
9. CHECK ECM FUNCTION
1. Substitute another known-good ECM to check ECM function. (ECM may be the cause of an incident, but
this is a rare case.)
2. Perform initialization of IVIS (NATS) system and registration of all IVIS (NATS) ignition key IDs. Refer to
BL-252, "
ECM Re-Communicating Function" .
>> GO TO 4. 650
50 rpm (in P or N position)
650
50 rpm (in P or N position)

BASIC SERVICE PROCEDURE
EC-801
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Revision: 2006 January2006 M35/M45
15. CHECK IGNITION TIMING AGAIN
1. Run engine at idle.
2. Check ignition timing with a timing light.
Refer to EC-793, "
IGNITION TIMING" .
–Timing indicator (1)
OK or NG
OK (With CONSULT-II)>>GO TO 19.
OK (With GST)>>GO TO 20.
NG >> GO TO 16.
16. CHECK TIMING CHAIN INSTALLATION
Check timing chain installation. Refer to EM-203, "
TIMING CHAIN" .
OK or NG
OK >> GO TO 17.
NG >> 1. Repair the timing chain installation.
2. GO TO 4.
17. DETECT MALFUNCTIONING PART
Check the following.
Check camshaft position sensor (PHASE) and circuit. Refer to EC-1106, "DTC P0340 CAMSHAFT POSI-
TION (CMP) SENSOR (PHASE)" .
Check crankshaft position sensor (POS) and circuit. Refer to EC-1099, "DTC P0335 CKP SENSOR
(POS)" .
OK or NG
OK >> GO TO 18.
NG >> 1. Repair or replace.
2. GO TO 4.
18. CHECK ECM FUNCTION
1. Substitute another known-good ECM to check ECM function. (ECM may be the cause of an incident, but
this is a rare case.)
2. Perform initialization of IVIS (NATS) system and registration of all IVIS (NATS) ignition key IDs. Refer to
BL-252, "
ECM Re-Communicating Function" .
>> GO TO 4. 12
5 BTDC (in P or N position)
PBIB2719E

TROUBLE DIAGNOSIS
EC-817
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Revision: 2006 January2006 M35/M45
DTC Inspection Priority ChartNBS005AF
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
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" .
Priority Detected items (DTC)
1
U1000 U1001 CAN communication line
U1010 CAN communication
P0101 P0102 P0103 Mass air flow sensor
P0112 P0113 P0127 Intake air temperature sensor
P0117 P0118 P0125 Engine coolant temperature sensor
P0122 P0123 P0222 P0223 P1225 P1226 P2135 Throttle position sensor
P0128 Thermostat function
P0181 P0182 P0183 Fuel tank temperature sensor
P0327 P0328 P0332 P0333 Knock sensor
P0335 Crankshaft position sensor (POS)
P0340 Camshaft position sensor (PHASE)
P0460 P0461 P0462 P0463 Fuel level sensor
P0500 Vehicle speed sensor
P0605 ECM
P0643 Sensor power supply
P0700 TCM
P0705 Park/Neutral position (PNP) switch
P0850 Park/Neutral position (PNP) switch
P1550 P1551 P1552 P1553 P1554 Battery current sensor
P1610 - P1615 NATS
P2122 P2123 P2127 P2128 P2138 Accelerator pedal position sensor

EC-1106
[VK45DE]
DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)
Revision: 2006 January2006 M35/M45
DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)PFP:23731
Component DescriptionNBS005GL
The camshaft position sensor (PHASE) senses the protrusion of
exhaust valve cam sprocket to identify a particular cylinder. The
camshaft position sensor (PHASE) senses the piston position.
When the crankshaft position sensor (POS) system becomes inoper-
ative, the camshaft position sensor (PHASE) provides various con-
trols of engine parts instead, utilizing timing of cylinder identification
signals.
The sensor consists of a permanent magnet and Hall IC.
When engine is running, the high and low parts of the teeth cause
the gap with the sensor to change.
The changing gap causes the magnetic field near the sensor to
change.
Due to the changing magnetic field, the voltage from the sensor changes.
ECM receives the signals as shown in the figure.
On Board Diagnosis LogicNBS005GM
PBIB0562E
PBIB2448E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0340
0340Camshaft position sen-
sor (PHASE) circuit
The cylinder No. signal is not sent to ECM
for the first few seconds during engine
cranking.
The cylinder No. signal is not sent to ECM
during engine running.
The cylinder No. signal is not in the normal
pattern during engine running.
Harness or connectors
(The sensor circuit is open or shorted)
Camshaft position sensor (PHASE)
Camshaft sprocket (Exhaust)
Starter motor (Refer to SC-10 .)
Starting system circuit (Refer to SC-10 .)
Dead (Weak) battery

DTC P0340 CAMSHAFT POSITION (CMP) SENSOR (PHASE)
EC-1107
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Revision: 2006 January2006 M35/M45
DTC Confirmation ProcedureNBS005GN
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5V with igni-
tion switch ON.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Crank engine for at least 2 seconds and run it for at least 5 sec-
onds at idle speed.
4. If 1st trip DTC is detected, go to EC-1109, "
Diagnostic Proce-
dure" .
If 1st trip DTC is not detected, go to next step.
5. Maintaining engine speed at more than 800 rpm for at least 5
seconds.
6. If 1st trip DTC is detected, go to EC-1109, "
Diagnostic Proce-
dure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
SEF058Y