Nissan Murano Z51. Manual — part 623
EC-500
< ECU DIAGNOSIS INFORMATION >
[VQ35DE]
ECM
P0453
0453
EVAP SYS PRES SEN
—
2
×
B
P0455
0455
EVAP GROSS LEAK
—
2
×
A
P0456
0456
EVAP VERY SML LEAK
×
*7
2
×
A
P0460
0460
FUEL LEV SEN SLOSH
—
2
×
A
P0461
0461
FUEL LEVEL SENSOR
—
2
×
B
P0462
0462
FUEL LEVL SEN/CIRC
—
2
×
B
P0463
0463
FUEL LEVL SEN/CIRC
—
2
×
B
P0500
0500
VEH SPEED SEN/CIRC
*6
—
2
×
B
P0506
0506
ISC SYSTEM
—
2
×
B
P0507
0507
ISC SYSTEM
—
2
×
B
P050E
050E
COLD START CONTROL
—
2
×
A
P0550
0550
PW ST P SEN/CIRC
—
2
—
—
P0603
0603
ECM BACK UP/CIRCUIT
—
2
×
B
P0605
0605
ECM
—
1 or 2
×
or —
B
P0607
0607
ECM
—
1
×
B
P0643
0643
SENSOR POWER/CIRC
—
1
×
B
P0705
0705
T/M RANGE SENSOR A
—
2
×
B
P0710
0710
FLUID TEMP SENSOR A
*9
—
1
×
B
P0715
0715
INPUT SPEED SENSOR A
—
2
×
B
P0720
0720
OUTPUT SPEED SEN-
SOR
*6
—
2
×
B
P0740
0740
TORQUE CONVERTER
—
2
×
B
P0744
0744
TORQUE CONVERTER
—
2
×
B
P0745
0745
PC SOLENOID A
—
2
×
B
P0746
0746
PC SOLENOID A
—
1
×
B
P0776
0776
PC SOLENOID B
—
2
×
B
P0778
0778
PC SOLENOID B
—
2
×
B
P0840
0840
FLUID PRESS SEN/SW A
—
2
×
B
P0845
0845
FLUID PRESS SEN/SW B
—
2
×
B
P0850
0850
P-N POS SW/CIRCUIT
—
2
×
B
P1148
1148
CLOSED LOOP-B1
—
1
×
A
P1168
1168
CLOSED LOOP-B2
—
1
×
A
P1212
1212
TCS/CIRC
—
2
—
—
P1217
1217
ENG OVER TEMP
—
1
×
B
P1225
1225
CTP LEARNING-B1
—
2
—
—
P1226
1226
CTP LEARNING-B1
—
2
—
—
P1550
1550
BAT CURRENT SENSOR
—
2
—
—
P1551
1551
BAT CURRENT SENSOR
—
2
—
—
P1552
1552
BAT CURRENT SENSOR
—
2
—
—
P1553
1553
BAT CURRENT SENSOR
—
2
—
—
P1554
1554
BAT CURRENT SENSOR
—
2
—
—
P1564
1564
ASCD SW
—
1
—
—
DTC
*1
Items
(CONSULT-III screen terms)
SRT
code
Trip
MIL
Permanent
DTC group
*4
Refer-
ence page
CONSULT-III
GST
*2
ECM
*3
ECM
EC-501
< ECU DIAGNOSIS INFORMATION >
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
*1: 1st trip DTC No. is the same as DTC No.
*2: This number is prescribed by SAE J2012/ISO 15031-6.
*3: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*4: Refer to
EC-102, "Diagnosis Description"
, “PERMANENT DIAGNOSTIC TROUBLE CODE (PERMANENT DTC)”.
*5: The troubleshooting for this DTC needs CONSULT-III.
*6: When the fail-safe operations for both self-diagnoses occur, the MIL illuminates.
*7: SRT code will not be set if the self-diagnostic result is NG.
*8: When the ECM is in the mode displays SRT status, MIL may blink. For the details, refer to “How to Display SRT Status”.
*9: When erasing this DTC, always use CONSULT-III or GST.
How to Set SRT Code
INFOID:0000000005575306
To set all SRT codes, self-diagnosis for the items indicated above must be performed one or more times. Each
diagnosis may require a long period of actual driving under various conditions.
WITH CONSULT-III
Perform corresponding DTC Confirmation Procedure one by one based on Performance Priority in the table
on “SRT Item”.
P1572
1572
ASCD BRAKE SW
—
1
—
—
P1574
1574
ASCD VHL SPD SEN
—
1
—
—
P1610
1610
LOCK MODE
—
2
—
—
P1611
1611
ID DISCORD, IMM-ECM
—
2
—
—
P1612
1612
CHAIN OF ECM-IMMU
—
2
—
—
P1614
1614
CHAIN OF IMMU-KEY
—
2
—
—
P1615
1615
DIFFERENCE OF KEY
—
2
—
—
P1700
1700
CVT C/U FUNCT
—
1
—
—
P1715
1715
IN PULY SPEED
—
2
—
—
P1720
1720
V/SP SEN(A/T OUT)
—
2
—
—
P1740
1740
SLCT SOLENOID
—
2
×
B
P1777
1777
STEP MOTOR
—
1
×
B
P1778
1778
STEP MOTOR
—
2
×
B
P1800
1800
VIAS S/V-1
—
2
—
—
P1801
1801
VIAS S/V-2
—
2
—
—
P1805
1805
BRAKE SW/CIRCUIT
—
2
—
—
P2100
2100
ETC MOT PWR-B1
—
1
×
B
P2101
2101
ETC FNCTN/CIRC-B1
—
1
×
B
P2103
2103
ETC MOT PWR
—
1
×
B
P2118
2118
ETC MOT-B1
—
1
×
B
P2119
2119
ETC ACTR-B1
—
1
×
B
P2122
2122
APP SEN 1/CIRC
—
1
×
B
P2123
2123
APP SEN 1/CIRC
—
1
×
B
P2127
2127
APP SEN 2/CIRC
—
1
×
B
P2128
2128
APP SEN 2/CIRC
—
1
×
B
P2135
2135
TP SENSOR-B1
—
1
×
B
P2138
2138
APP SENSOR
—
1
×
B
P2A00
2A00
A/F SENSOR1 (B1)
—
2
×
A
P2A03
2A03
A/F SENSOR1 (B2)
—
2
×
A
DTC
*1
Items
(CONSULT-III screen terms)
SRT
code
Trip
MIL
Permanent
DTC group
*4
Refer-
ence page
CONSULT-III
GST
*2
ECM
*3
EC-502
< ECU DIAGNOSIS INFORMATION >
[VQ35DE]
ECM
WITHOUT CONSULT-III
The most efficient driving pattern in which SRT codes can be properly set is explained below. The driving pat-
tern should be performed one or more times to set all SRT codes.
DRIVING PATTERN
• The time required for each diagnosis varies with road surface conditions, weather, altitude, individual driving
habits, etc.
JSBIA0162GB
ECM
EC-503
< ECU DIAGNOSIS INFORMATION >
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
Zone A refers to the range where the time, required for the diagnosis under normal conditions*, is the short-
est.
Zone B refers to the range where the diagnosis can still be performed if the diagnosis is not completed within
zone A.
*: Normal conditions refer to the following:
• Sea level
• Flat road
• Ambient air temperature: 20 - 30
°
C (68 - 86
°
F)
• Diagnosis is performed as quickly as possible under normal conditions.
Under different conditions [For example: ambient air temperature other than 20 - 30
°
C (68 - 86
°
F)], diagno-
sis may also be performed.
Pattern 1:
• The engine is started at the engine coolant temperature of
−
10 to 35
°
C (14 to 95
°
F)
(where the voltage between the ECM terminal 46 and ground is 3.0 - 4.3 V).
• The engine must be operated at idle speed until the engine coolant temperature is greater than 70
°
C
(158
°
F) (where the voltage between the ECM terminal 46 and ground is lower than 1.4 V).
• The engine is started at the fuel tank temperature of warmer than 0
°
C (32
°
F) (where the voltage
between the ECM terminal 95 and ground is less than 4.1 V).
Pattern 2:
• When steady-state driving is performed again even after it is interrupted, each diagnosis can be conducted.
In this case, the time required for diagnosis may be extended.
Pattern 3:
• Operate vehicle, following the driving pattern shown in the figure.
• Release the accelerator pedal during deceleration of vehicle speed
from 90 km/h (56 MPH) to 0 km/h (0 MPH).
Pattern 4:
• Operate vehicle, following the driving pattern shown in the figure.
- Drive the vehicle in a proper gear at 60 km/h (38 MPH) and main-
tain the speed.
- Release the accelerator pedal fully at least 5 seconds.
- Repeat the above two steps at least 5 times.
Pattern 5:
• The accelerator pedal must be held very steady during steady-
state driving.
• If the accelerator pedal is moved, the test must be conducted
again.
*1: Depress the accelerator pedal until vehicle speed is 90 km/h (56 MPH), then release the accelerator pedal
and keep it released for more than 10 seconds. Depress the accelerator pedal until vehicle speed is 90 km/h
(56 MPH) again.
*2: Checking the vehicle speed with GST is advised.
Suggested Transmission Gear Position for CVT Models
Set the selector lever in the D position.
How to Erase Permanent DTC
INFOID:0000000005589522
When a DTC is stored in ECM
When a DTC is stored in ECM and MIL is ON, a permanent DTC is erased with MIL shutoff if the same mal-
function is not detected after performing the driving pattern for MIL shutoff three times in a raw.
PBIB2244E
JSBIA0160GB
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