Nissan Murano Z51. Manual - part 623

EC-500

< ECU DIAGNOSIS INFORMATION >

[VQ35DE]

ECM

P0453

0453

EVAP SYS PRES SEN

—

2

×

B

EC-302

P0455

0455

EVAP GROSS LEAK

—

2

×

A

EC-308

P0456

0456

EVAP VERY SML LEAK

×

*7

2

×

A

EC-314

P0460

0460

FUEL LEV SEN SLOSH

—

2

×

A

EC-321

P0461

0461

FUEL LEVEL SENSOR

—

2

×

B

EC-323

P0462

0462

FUEL LEVL SEN/CIRC

—

2

×

B

EC-325

P0463

0463

FUEL LEVL SEN/CIRC

—

2

×

B

EC-325

P0500

0500

VEH SPEED SEN/CIRC

*6

—

2

×

B

EC-327

P0506

0506

ISC SYSTEM

—

2

×

B

EC-329

P0507

0507

ISC SYSTEM

—

2

×

B

EC-331

P050E

050E

COLD START CONTROL

—

2

×

A

EC-333

P0550

0550

PW ST P SEN/CIRC

—

2

—

—

EC-335

P0603

0603

ECM BACK UP/CIRCUIT

—

2

×

B

EC-338

P0605

0605

ECM

—

1 or 2

×

 or —

B

EC-340

P0607

0607

ECM

—

1

×

B

EC-342

P0643

0643

SENSOR POWER/CIRC

—

1

×

B

EC-343

P0705

0705

T/M RANGE SENSOR A

—

2

×

B

TM-46

P0710

0710

FLUID TEMP SENSOR A

*9

—

1

×

B

TM-49

P0715

0715

INPUT SPEED SENSOR A

—

2

×

B

TM-52

P0720

0720

OUTPUT SPEED SEN-

SOR

*6

—

2

×

B

TM-55

P0740

0740

TORQUE CONVERTER

—

2

×

B

TM-62

P0744

0744

TORQUE CONVERTER

—

2

×

B

TM-64

P0745

0745

PC SOLENOID A

—

2

×

B

TM-66

P0746

0746

PC SOLENOID A

—

1

×

B

TM-68

P0776

0776

PC SOLENOID B

—

2

×

B

TM-70

P0778

0778

PC SOLENOID B

—

2

×

B

TM-72

P0840

0840

FLUID PRESS SEN/SW A

—

2

×

B

TM-74

P0845

0845

FLUID PRESS SEN/SW B

—

2

×

B

TM-79

P0850

0850

P-N POS SW/CIRCUIT

—

2

×

B

EC-346

P1148

1148

CLOSED LOOP-B1

—

1

×

A

EC-349

P1168

1168

CLOSED LOOP-B2

—

1

×

A

EC-349

P1212

1212

TCS/CIRC

—

2

—

—

EC-350

P1217

1217

ENG OVER TEMP

—

1

×

B

EC-351

P1225

1225

CTP LEARNING-B1

—

2

—

—

EC-355

P1226

1226

CTP LEARNING-B1

—

2

—

—

EC-357

P1550

1550

BAT CURRENT SENSOR

—

2

—

—

EC-359

P1551

1551

BAT CURRENT SENSOR

—

2

—

—

EC-362

P1552

1552

BAT CURRENT SENSOR

—

2

—

—

EC-362

P1553

1553

BAT CURRENT SENSOR

—

2

—

—

EC-365

P1554

1554

BAT CURRENT SENSOR

—

2

—

—

EC-368

P1564

1564

ASCD SW

—

1

—

—

EC-371

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]

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*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

—

—

EC-374

P1574

1574

ASCD VHL SPD SEN

—

1

—

—

EC-380

P1610

1610

LOCK MODE

—

2

—

—

SEC-35

P1611

1611

ID DISCORD, IMM-ECM

—

2

—

—

SEC-87

P1612

1612

CHAIN OF ECM-IMMU

—

2

—

—

SEC-38

P1614

1614

CHAIN OF IMMU-KEY

—

2

—

—

SEC-39

P1615

1615

DIFFERENCE OF KEY

—

2

—

—

SEC-42

P1700

1700

CVT C/U FUNCT

—

1

—

—

EC-382

P1715

1715

IN PULY SPEED

—

2

—

—

EC-383

P1720

1720

V/SP SEN(A/T OUT)

—

2

—

—

EC-385

P1740

1740

SLCT SOLENOID

—

2

×

B

TM-93

P1777

1777

STEP MOTOR

—

1

×

B

TM-96

P1778

1778

STEP MOTOR

—

2

×

B

TM-99

P1800

1800

VIAS S/V-1

—

2

—

—

EC-387

P1801

1801

VIAS S/V-2

—

2

—

—

EC-390

P1805

1805

BRAKE SW/CIRCUIT

—

2

—

—

EC-393

P2100

2100

ETC MOT PWR-B1

—

1

×

B

EC-396

P2101

2101

ETC FNCTN/CIRC-B1

—

1

×

B

EC-398

P2103

2103

ETC MOT PWR

—

1

×

B

EC-396

P2118

2118

ETC MOT-B1

—

1

×

B

EC-402

P2119

2119

ETC ACTR-B1

—

1

×

B

EC-405

P2122

2122

APP SEN 1/CIRC

—

1

×

B

EC-407

P2123

2123

APP SEN 1/CIRC

—

1

×

B

EC-407

P2127

2127

APP SEN 2/CIRC

—

1

×

B

EC-410

P2128

2128

APP SEN 2/CIRC

—

1

×

B

EC-410

P2135

2135

TP SENSOR-B1

—

1

×

B

EC-414

P2138

2138

APP SENSOR

—

1

×

B

EC-417

P2A00

2A00

A/F SENSOR1 (B1)

—

2

×

A

EC-421

P2A03

2A03

A/F SENSOR1 (B2)

—

2

×

A

EC-421

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]

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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