2005 NISSAN X-TRAIL display

EC-1304
[YD (WITH EURO-OBD)]
DTC P2228, P2229 BARO SENSOR

Diagnostic ProcedureEBS011FF
1. INSPECTION START
With CONSULT-II
1. Turn ignition switch ON.
2. Select “SELF DIAG RESULTS” mode with CONSULT-II.
3. Touch “ERASE”.
4. Perform EC-1303, "
DTC Confirmation Procedure" , again.
5. Is 1st trip DTC P2228 or P2229 displayed again?
With GST
1. Turn ignition switch ON.
2. Select Service $04 with GST.
3. Touch “ERASE”.
4. Perform EC-1303, "
DTC Confirmation Procedure" , again.
5. Is 1st trip DTC P2228 or P2229 displayed again?
Ye s o r N o
Yes >> GO TO 2.
No >>INSPECTION END
2. REPLACE ECM
1. Replace ECM.
2. Perform initialization of NATS system and registration of all NATS ignition key IDs. Refer to EC-1001,
"NATS (Nissan Anti-theft System)" .
3. Perform Fuel Pump Learning Valve Clearing. Refer to EC-994, "
Fuel Pump Learning Value Clearing" .
>>INSPECTION END

GLOW CONTROL SYSTEM
EC-1309
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

4. CHECK GLOW CONTROL SYSTEM OVERALL FUNCTION
With CONSULT-ll
1. Select “COOLAN TEMP/S” in “DATA MONITOR” mode with
CONSULT-II.
2. Confirm that “COOLAN TEMP/S” indicates approximately 25°C
(77°F). If NG, cool down engine.
3. Turn ignition switch OFF.
4. Set voltmeter probe between glow plug and engine body.
5. Turn ignition switch ON.
6. Check the voltage between glow plug and engine body under
the following conditions.
Without CONSULT-II
1. Confirm that the voltage between ECM terminal 51 (engine cool-
ant temperature sensor signal) and ground is above 3.62V.
If it is below 3.62V, cool down engine.
2. Turn ignition switch OFF.
3. Set voltmeter probe between glow plug and engine body.
4. Turn ignition switch ON.
5. Check the voltage between glow plug and engine body under
the following conditions.
OK or NG
OK >>INSPECTION END
NG >> GO TO 7.
5. CHECK DTC
Check that DTC U1000 is not displayed.
Ye s o r N o
Yes >> Perform trouble diagnoses for DTC U1000, refer to EC-1056, "DTC U1000 CAN COMMUNICA-
TION LINE" .
No >> GO TO 6.
SEF013Y
Conditions Voltage
For 20 seconds after turning ignition switch ON Battery voltage
More than 20 seconds after turning ignition
switch ONApprox. 0V
PBIB0425E
Conditions Voltage
For 20 seconds after turning ignition switch ON Battery voltage
More than 20 seconds after turning ignition
switch ONApprox. 0VSEF006P

EC-1344
[YD (WITH EURO-OBD)]
ASCD INDICATOR

Diagnostic ProcedureEBS01F8H
1. CHECK OVERALL FUNCTION
Check ASCD indicator under the following conditions.
OK or NG
OK >>INSPECTION END
NG >> GO TO 2.
2. CHECK DTC
Check that DTC U1000 is not displayed.
OK or NG
OK >> Perform trouble diagnoses for DTC U1000. Refer to EC-1056, "DTC U1000 CAN COMMUNICA-
TION LINE" .
NG >> GO TO 3.
3. CHECK COMBINATION METER OPERATION
Does combination meter operate normally?
Ye s o r N o
Yes >> GO TO 4.
No >> Check combination meter circuit. Refer to DI-4, "
COMBINATION METERS" .
4. CHECK INTERMITTENT INCIDENT
Refer to EC-1045, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
ASCD INDICATOR CONDITION SPECIFICATION
CRUISE LAMP

Ignition switch: ON
MAIN switch: Pressed at the
first time→at the 2nd timeON→OFF
SET LAMP

MAIN switch: ON

When vehicle speed is
between 40 km/h (25 MPH)
and 185 km/h (115 MPH)

COAST/SET switch pressed ON

COAST/SET switch released OFF

INDEX FOR DTC
EC-1351
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

[YD (WITHOUT EURO-OBD)]INDEX FOR DTCPFP:00024
Alphabetical IndexEBS011WP
Check if the vehicle is a model with Euro-OBD (E-OBD) system or not by the “Type approval number” on the
identification plate. Refer to GI-46, "
IDENTIFICATION PLATE" .
NOTE:
If DTC U1000 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000. Refer to
EC-1425, "
DTC U1000 CAN COMMUNICATION LINE" .
X: Applicable —: Not applicable
Items
(CONSULT-II screen terms) DTC
MI lighting
up Reference page
CONSULT-II
ECM*
1
APP SEN 1/CIRCUIT P0122 0122 —EC-1455
APP SEN 1/CIRCUIT P0123 0123 —EC-1455
APP SEN 2/CIRCUIT P0222 0222 —EC-1493
APP SEN 2/CIRCUIT P0223 0223 —EC-1493
APP SENSOR P2135 2135 —EC-1624
BARO SEN/CIRC P2228 2228 —EC-1641
BARO SEN/CIRC P2229 2229 —EC-1641
BATTERY VOLTAGE P0563 0563 —EC-1554
BRAKE SW/CIRCUIT P0504 0504 —EC-1544
CAN COMM CIRCUIT U1000
1000*2—EC-1425
CKP SEN/CIRCUIT P0335 0335×EC-1512
CKP SENSOR P0336 0336×EC-1518
CMP SEN/CIRCUIT P0340 0340×EC-1525
CMP SENSOR P0341 0341×EC-1531
CMP/CKP RELATION P0016 0016 —EC-1428
CYL1 INJECTOR P0201 0201 —EC-1474
CYL2 INJECTOR P0202 0202 —EC-1474
CYL3 INJECTOR P0203 0203 —EC-1474
CYL4 INJECTOR P0204 0204 —EC-1474
ECM P0605 0605×EC-1566
ECM P0606 0606×EC-1568
ECM RELAY P0686 0686 —EC-1584
ECT SEN/CIRC P0117 0117 —EC-1449
ECT SEN/CIRC P0118 0118 —EC-1449
ENG OVER TEMP P0217 0217×EC-1480
FRP RELIEF VALVE P1272 1272 —EC-1602
FRP SEN/CIRC P0192 0192 —EC-1466
FRP SEN/CIRC P0193 0193 —EC-1466
FUEL LEAK P0093 0093×EC-1434
FUEL PUMP P0089 0089 —EC-1432
FUEL PUMP P1273 1273 —EC-1609
FUEL PUMP P1274 1274×EC-1614
FUEL PUMP P1275 1275×EC-1619
FUEL PUMP/CIRC P0628 0628×EC-1570
FUEL PUMP/CIRC P0629 0629×EC-1570
FUEL TEMP SEN/CIRC P0182 0182 —EC-1462

INDEX FOR DTC
EC-1353
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

DTC No. IndexEBS011WQ
Check if the vehicle is a model with Euro-OBD (E-OBD) system or not by the “Type approval number” on the
identification plate. Refer to GI-46, "
IDENTIFICATION PLATE" .
NOTE:
If DTC U1000 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000. Refer to
EC-1425, "
DTC U1000 CAN COMMUNICATION LINE" .
X: Applicable —: Not applicable
DTC
Items
(CONSULT-II screen item) MI lighting up Reference page
CONSULT-II
ECM*
1
U1000
1000*2CAN COMM CIRCUIT —EC-1425
P00000000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.——
P0016 0016 CMP/CKP RELATION —EC-1428
P0088 0088 HIGH FUEL PRESS×EC-1430
P0089 0089 FUEL PUMP —EC-1432
P0093 0093 FUEL LEAK×EC-1434
P0102 0102 MAF SEN/CIRCUIT —EC-1438
P0103 0103 MAF SEN/CIRCUIT —EC-1438
P0112 0112 IAT SEN/CIRCUIT —EC-1443
P0113 0113 IAT SEN/CIRCUIT —EC-1443
P0117 0117 ECT SEN/CIRC —EC-1449
P0118 0118 ECT SEN/CIRC —EC-1449
P0122 0122 APP SEN 1/CIRCUIT —EC-1455
P0123 0123 APP SEN 1/CIRCUIT —EC-1455
P0182 0182 FUEL TEMP SEN/CIRC —EC-1462
P0183 0183 FUEL TEMP SEN/CIRC —EC-1462
P0192 0192 FRP SEN/CIRC —EC-1466
P0193 0193 FRP SEN/CIRC —EC-1466
P0200 0200 INJECTOR×EC-1472
P0201 0201 CYL1 INJECTOR —EC-1474
P0202 0202 CYL2 INJECTOR —EC-1474
P0203 0203 CYL3 INJECTOR —EC-1474
P0204 0204 CYL4 INJECTOR —EC-1474
P0217 0217 ENG OVER TEMP×EC-1480
P0222 0222 APP SEN 2/CIRCUIT —EC-1493
P0223 0223 APP SEN 2/CIRCUIT —EC-1493
P0234 0234 TC SYSTEM —EC-1500
P0237 0237 TC BOOST SEN/CIRC —EC-1506
P0238 0238 TC BOOST SEN/CIRC —EC-1506
P0335 0335 CKP SEN/CIRCUIT×EC-1512
P0336 0336 CKP SENSOR×EC-1518
P0340 0340 CMP SEN/CIRCUIT×EC-1525
P0341 0341 CMP SENSOR×EC-1531
P0501 0501 VEHICLE SPEED —EC-1538
P0502 0502 VEHICLE SPEED —EC-1540
P0503 0503 VEHICLE SPEED —EC-1542

PRECAUTIONS
EC-1357
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC


After performing each TROUBLE DIAGNOSIS, perform DTC
Confirmation Procedure or Overall Function Check.
The DTC should not be displayed in the DTC Confirmation
Procedure if the repair is completed. The Overall Function
Check should be a good result if the repair is completed.

When measuring ECM signals with a circuit tester, never
allow the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.

Do not use ECM ground terminals when measuring input/
output voltage. Doing so may result in damage to the ECM's
transistor. Use a ground other than ECM terminals, such as
the ground.

Do not disassemble fuel pump.
If NG, take proper action.

Do not disassemble fuel injector.
If NG, replace fuel injector.

Do not depress accelerator pedal when staring.

Immediately after staring, do not rev up engine unnecessar-
ily.

Do not rev up engine just prior to shutdown.

When installing C.B. ham radio or a mobile phone, be sure
to observe the following as it may adversely affect elec-
tronic control systems depending on installation location.
–Keep the antenna as far as possible from the electronic
control units.
–Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
–Adjust the antenna and feeder line so that the standingwave
radio can be kept smaller.
–Be sure to ground the radio to vehicle body.
SAT652J
SEF348N
SEF709Y
SEF708Y

BASIC SERVICE PROCEDURE
EC-1371
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC

With CONSULT-II
1. Turn ignition switch ON.
2. Select “PUMP LEARNT CLEAR” in “ACTIVE TEST” mode with
CONSULT-II.
3. Touch “CLEAR” and wait a few seconds.
4. Make sure that “CMPLT” is displayed on CONSULT-II screen.
Without CONSULT-II
Fuel pump learning value can be erased from the back up memory in the ECM by the same operation as eras-
ing DTC.In detail, refer to EC-1372, "
Without CONSULT-II" .
MBIB0896E
MBIB0893E
MBIB0894E

EC-1372
[YD (WITHOUT EURO-OBD)]
ON BOARD DIAGNOSTIC (OBD) SYSTEM

ON BOARD DIAGNOSTIC (OBD) SYSTEMPFP:00028
DTC and MI Detection LogicEBS011X8
When a malfunction is detected, the malfunction (DTC) and freeze frame data are stored in the ECM memory.
The MI will light up each time the ECM detects malfunction. For diagnostic items causing the MI to light up,
refer to EC-1351, "
INDEX FOR DTC" .
Diagnostic Trouble Code (DTC)EBS011X9
HOW TO READ DTC
The DTC can be read by the following methods.
With CONSULT-II
CONSULT-II displays the DTC in "SELF-DIAG RESULTS" mode. Example: P0117, P0335, P1260, etc.
(CONSULT-II also displays the malfunctioning component or system.)
Without CONSULT-II
The number of blinks of the MI in the Diagnostic Test Mode II (Self-Diagnostic Results) indicates the DTC.
Example: 0117, 0335, 1260, etc.

Output of a DTC indicates a malfunction. However, the Diagnostic Test Mode II does not indicate
whether the malfunction is still occurring or has occurred in the past and has returned to normal.
CONSULT-II can identify malfunction status as shown below. Therefore, using CONSULT-II (if avail-
able) is recommended.
HOW TO ERASE DTC
With CONSULT-II
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 5
seconds and then turn it ON (engine stopped) again.
2. Touch “ENGINE”.
3. Touch “SELF-DIAG RESULTS”.
4. Touch “ERASE”. (The DTC in the ECM will be erased.)
The emission related diagnostic information in the ECM can be erased by selecting “ERASE” in the “SELF-
DIAG RESULTS” mode with CONSULT-II.
Without CONSULT-II
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once.
2. Wait at least 10 seconds and then turn it ON (engine stopped) again.
3. Change the diagnostic test mode from Mode II to Mode I by depressing the accelerator pedal. Refer to
EC-1374, "
HOW TO SWITCH DIAGNOSTIC TEST MODE" .
PBIB2452E