2005 NISSAN X-TRAIL dead battery

EC-84
[QR (WITH EURO-OBD)]
TROUBLE DIAGNOSIS

17. DETECT MALFUNCTIONING PART
Check the following.

Check camshaft position sensor (PHASE) and circuit. Refer to EC-257, "DTC P0340 CMP SENSOR
(PHASE)" .

Check crankshaft position sensor (POS) and circuit. Refer to EC-250, "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 NATS system and registration of all NATS ignition key IDs. Refer to BL-108,
"NATS (NISSAN ANTI-THEFT SYSTEM)" .
>> GO TO 4.
Symptom Matrix ChartEBS010LT
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel pump circuit 11232 22 3 2EC-466
Fuel pressure regulator system334444444 4EC-49
Injector circuit 11232 22 2EC-451
Evaporative emission system 334444444 4EC-522
Air Positive crankcase ventilation sys-
tem334444444 41EC-527
Incorrect idle speed adjustment 33 1111 1EC-79
Electric throttle control actuator 112332222 2 2EC-294
,
EC-296
,
EC-306
,
EC-314
IgnitionIncorrect ignition timing adjustment33111 11 1EC-79
Ignition circuit 11222 22 2EC-440
Main power supply and ground circuit 22333 33 23EC-125

TROUBLE DIAGNOSIS
EC-85
[QR (WITH EURO-OBD)]
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1 - 6: The numbers refer to the order of inspection.
(continued on next page)Mass air flow sensor circuit 11222 22 2EC-151
Engine coolant temperature sensor circuit 11222322312EC-165
Throttle position sensor circuit 12 22222 2EC-171
,
EC-231
,
EC-368
,
EC-370
,
EC-424
Accelerator pedal position sensor circuit 3212 2EC-372
,
EC-409
,
EC-416
,
EC-432
Heated oxygen sensor 1 circuit1232 22 2EC-179
,
EC-186
,
EC-196
,
EC-322
,
EC-328
Knock sensor circuit 2 2 3EC-245
Crankshaft position sensor (POS) circuit 2 2EC-250
Camshaft position sensor (PHASE) circuit 2 2EC-257
Vehicle speed signal circuit 2 3 3 3EC-276
Power steering pressure sensor circuit 2 3 3 3 3EC-278
ECM 22333333333EC-283,
EC-286
Intake valve timing control solenoid valve cir-
cuit332 13223 3EC-290
PNP switch circuit 3 33333 3EC-398
Refrigerant pressure sensor circuit 2 3 3 3 3 4EC-474
Electrical load signal circuit 3 3 3 3EC-480
Air conditioner circuit223333333 3 2AT C - 3 4,
MTC-3
ESP/TCS/ABS CONTROL UNIT
(models with ESP)
ABS actuator and electric unit (control unit)
(models without ESP)4BRC-12
,
BRC-60
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA

EC-86
[QR (WITH EURO-OBD)]
TROUBLE DIAGNOSIS

SYSTEM — ENGINE MECHANICAL & OTHER
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel tank
5
5FL-11
Fuel piping 5 5 5 5 5 5FL-3, EM-
34
Vapor lock—
Valve deposit
5 555 55 5—
Poor fuel (Heavy weight gaso-
line, Low octane)—
Air Air duct
55555 5EM-16
Air cleaner
Air leakage from air duct
(Mass air flow sensor —electric
throttle control actuator)
5555
Electric throttle control actuator
EM-18
Air leakage from intake manifold/
Collector/Gasket
Cranking Battery
111111 11SC-4
Alternator circuitSC-13
Starter circuit 3SC-23
Signal plate/Flywheel/Drive plate 6EM-89
PNP switch 4MT-15 or
AT- 1 0 0
Engine Cylinder head
55555 55 5EM-70
Cylinder head gasket 4 3
Cylinder block
66666 66 64
EM-89
Piston
Piston ring
Connecting rod
Bearing
Crankshaft

TROUBLE DIAGNOSIS
EC-87
[QR (WITH EURO-OBD)]
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1 - 6: The numbers refer to the order of inspection.Va l v e
mecha-
nismTiming chain
55555 55 5EM-46
CamshaftEM-56
Intake valve timing controlEM-46
Intake valve
3EM-70
Exhaust valve
Exhaust Exhaust manifold/Tube/Muffler/
Gasket
55555 55 5EM-25
, EX-
2Three way catalyst
Lubrica-
tionOil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery
55555 55 52EM-27
, LU-
13 , LU-10 ,
LU-5
Oil level (Low)/Filthy oilLU-7
Cooling Radiator/Hose/Radiator filler cap
55555 55 25CO-12
Thermostat 5CO-23
Water pumpCO-21
Water galleryCO-7
Cooling fan 5CO-19
Coolant level (low)/Contaminated
coolantCO-9
NATS (Nissan Anti-theft System) 1 1EC-64 or
BL-108
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA

DTC P0340 CMP SENSOR (PHASE)
EC-257
[QR (WITH EURO-OBD)]
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DTC P0340 CMP SENSOR (PHASE)PFP:23731
Component DescriptionEBS010Q1
The camshaft position sensor (PHASE) senses the retraction of
intake valve camshaft 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.
On Board Diagnosis LogicEBS010Q2
DTC Confirmation ProcedureEBS010Q3
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-259, "
Diagnostic Procedure"
.
If 1st trip DTC is not detected, go to next step.
5. Maintain engine speed at more than 800 rpm for at least 5 sec-
onds.
6. If 1st trip DTC is detected, go to EC-259, "
Diagnostic Procedure"
.
WITH GST
Follow the procedure “WITH CONSULT-II” above.
PBIB0562E
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0340
0340Camshaft position sensor
(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 set 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 (Intake)

Starter motor (Refer to SC-23, "START-
ING SYSTEM" .)

Starting system circuit (Refer to SC-23,
"STARTING SYSTEM" .)

Dead (Weak) battery
SEF058Y

DTC P1212 TCS COMMUNICATION LINE
EC-351
[QR (WITH EURO-OBD)]
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DTC P1212 TCS COMMUNICATION LINEPFP:47850
DescriptionEBS010T5
NOTE:
If DTC P1212 is displayed with DTC U1000 or U1001, first perform the trouble diagnosis for DTC U1000,
U1001. Refer to EC-133, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
This CAN communication line is used to control the smooth engine operation during the TCS operation. Pulse
signals are exchanged between ECM and ESP/TCS/ABS control unit.
Be sure to erase the malfunction information such as DTC not only for ESP/TCS/ABS control unit but
also for ECM after TCS related repair.
On Board Diagnosis LogicEBS010T6
Freeze frame data is not stored in the ECM for this self-diagnosis.
The MI will not light up for this self-diagnosis.
DTC Confirmation ProcedureEBS010T7
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10.5V at idle.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for at least 10 seconds.
4. If a 1st trip DTC is detected, go to EC-351, "
Diagnostic Proce-
dure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
Diagnostic ProcedureEBS01FF5
Go to BRC-60, "TROUBLE DIAGNOSIS" .
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1212
1212TCS communication
lineECM can not receive the information
from ESP/TCS/ABS control unit continu-
ously.

Harness or connectors
(The CAN communication line is open or
shorted.)

ESP/TCS/ABS control unit

Dead (Weak) battery
SEF058Y

EC-584
[QR (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS

Symptom Matrix ChartEBS010X8
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA
Fuel Fuel pump circuit 11232 22 3 2EC-906
Fuel pressure regulator system334444444 4EC-562
Injector circuit 11232 22 2EC-891
Evaporative emission system 334444444 4EC-962
Air Positive crankcase ventilation sys-
tem334444444 41EC-967
Incorrect idle speed adjustment 33 1111 1EC-578
Electric throttle control actuator 112332222 2 2EC-723
,
EC-726
,
EC-737
,
EC-745
IgnitionIncorrect ignition timing adjustment33111 11 1EC-578
Ignition circuit 11222 22 2EC-873
Main power supply and ground circuit 22333 33 23EC-625
Mass air flow sensor circuit 11222 22 2EC-644
Engine coolant temperature sensor circuit 11222322312EC-652
Throttle position sensor circuit 12 22222 2EC-658
,
EC-680
,
EC-771
,
EC-773
,
EC-830
Accelerator pedal position sensor circuit3212 2EC-
372,EC-
815 , EC-
822 , EC-
838
Heated oxygen sensor 1 circuit 1232 22 2EC-666
,
EC-673
,
EC-861
Knock sensor circuit 2 2 3EC-688
Crankshaft position sensor (POS) circuit 2 2EC-693
Camshaft position sensor (PHASE) circuit 2 2EC-701
Vehicle speed signal circuit 2 3 3 3EC-709
Power steering pressure sensor circuit 2 3333EC-711

TROUBLE DIAGNOSIS
EC-585
[QR (WITHOUT EURO-OBD)]
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1 - 6: The numbers refer to the order of inspection.
(continued on next page)ECM 22333333333EC-716
,
EC-719
Intake valve timing control solenoid valve cir-
cuit332 13223 3EC-636
PNP switch circuit 3 33333 3EC-802,
MT-15
Refrigerant pressure sensor circuit 2 3 3 3 3 4EC-914
Electrical load signal circuit 3 3 3 3EC-920
Air conditioner circuit223333333 3 2AT C - 3 4,
MTC-3
ESP/TCS/ABS CONTROL UNIT
(models with ESP)
ABS actuator and electric unit (control unit)
(models without ESP)4BRC-12
,
BRC-60
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA