Nissan Rogue. Manual - part 555

EC-488

< DTC/CIRCUIT DIAGNOSIS >

[QR25DE]

SENSOR POWER SUPPLY2 CIRCUIT

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair short to ground or short to power in harness or connectors.

4.

CHECK COMPONENTS

Check the following.

• APP sensor 2 (Refer to 

EC-447, "Component Inspection"

.)

• Camshaft position sensor (PHASE) (Refer to 

EC-303, "Component Inspection (Camshaft position sensor)"

.)

• EVT control position sensor (Refer to 

EC-390, "Component Inspection"

.)

• EOP sensor (Refer to

EC-363, "Component Inspection"

.)

• MAF sensor (Refer to 

EC-203, "Component Inspection"

.)

Is the inspection result normal?

YES

>> Refer to 

GI-44, "Intermittent Incident"

.

NO

>> Replace malfunctioning component.

ECM

Sensor

Connector

Terminal

Name

Connector

Terminal

F51

32

CMP sensor (PHASE)

F44

1

36

MAF sensor

F22

1

40

EOP sensor

F54

3

44

EVT control position sensor

F45

1

E16

118

APP sensor 2

E25

5

ENGINE CONTROL SYSTEM

EC-489

< SYMPTOM DIAGNOSIS >

[QR25DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

SYMPTOM DIAGNOSIS

ENGINE CONTROL SYSTEM

Symptom Table

INFOID:0000000011278204

SYSTEM — BASIC ENGINE CONTROL SYSTEM

SYMPTOM

Reference 

page

HARD/NO ST

AR

T

/REST

AR

T

 (EXCP

. 

H

A

)

ENGINE ST

ALL

HESIT

A

TION/SURGING/FLA

T

 SPOT

SP

ARK KNOCK/DET

O

NA

TION

LACK

 OF POWER/

POOR 

ACC

E

LERA

TION

HIGH IDL

E/LOW

 IDLE

ROUG

H IDLE/HUNTING

IDLI

NG VIBRA

TION

SLOW

/NO RETURN T

O

 IDLE

OVERHEA

T

S/W

A

TER TEMPERA

T

UR

E

 HIGH

EXCESS

IVE F

U

E

L CONSUMP

T

IO

N

EXCESS

IVE OIL CONSUMP

T

ION

BA

TTER

Y

 DEAD (UNDER CHARGE)

Warranty symptom code

AA

AB

AC

AD

AE

AF AG AH

AJ

AK

AL

AM HA

Fuel

Fuel  pump  circuit

1

1

2

3

2

2

2

3

2

EC-470

Fuel  pressure  regulator  system

3

3

4

4

4

4

4

4

4

4

EC-147

Fuel  injector  circuit

1

1

2

3

2

2

2

2

EC-467

Fuel level sensor circuit

EC-347

, 

EC-350

Fuel tank temperature sensor circuit

EC-275

, 

EC-277

Evaporative  emission  system

3

3

4

4

4

4

4

4

4

4

EC-498

Air

Positive crankcase ventilation sys-
tem

3

3

4

4

4

4

4

4

4

4

1

EC-501

Incorrect idle speed adjustment

1

1

1

1

1

EC-144

Electric  throttle  control  actuator

1

1

2

3

3

2

2

2

2

2

2

EC-436

, 

EC-441

Ignition Incorrect  ignition  timing  adjustment

3

3

1

1

1

1

1

1

EC-497

Ignition  circuit

1

1

2

2

2

2

2

2

EC-473

Main  power  supply  and  ground  circuit

2

2

3

3

3

3

3

2

3

EC-168

EC-490

< SYMPTOM DIAGNOSIS >

[QR25DE]

ENGINE CONTROL SYSTEM

Mass air flow sensor circuit

1

1

2

2

2

2

2

2

EC-201

, 

EC-205

Intake air temperature sensor circuit

EC-210

, 

EC-211

Engine coolant temperature sensor circuit

3

3

3

EC-216

, 

EC-222

Air fuel ratio (A/F) sensor 1 circuit

EC-229

, 

EC-233

, 

EC-236

, 

EC-258

, 

EC-429

Throttle position sensor circuit

2

2

EC-219

, 

EC-287

, 

EC-403

, 

EC-404

, 

EC-449

Accelerator pedal position sensor circuit

3

2

1

EC-443

, 

EC-446

, 

EC-452

Heated oxygen sensor 2 circuit

6

6

6

6

5

EC-239

, 

EC-247

, 

EC-254

Knock sensor circuit

2

3

EC-296

Engine oil temperature sensor circuit

4

2

3

EC-282

, 

EC-284

Engine oil pressure sensor circuit

4

4

3

3

3

3

EC-361

, 

EC-365

Crankshaft position sensor (POS) circuit

2

2

EC-298

Camshaft position sensor (PHASE) circuit

3

2

EC-301

Vehicle speed signal circuit

2

3

3

3

EC-353

ECM

2

2

3

3

3

3

3

3

3

3

3

EC-373

, 

EC-375

, 

EC-376

, 

EC-379

, 

EC-380

, 

EC-381

Intake valve timing control solenoid valve cir-
cuit

3

2

1

3

2

2

3

3

EC-180

, 

EC-194

SYMPTOM

Reference 

page

HARD/NO S

TA

R

T/RES

TA

R

T (E

XCP

. HA)

E

N

GINE

 ST

ALL

HES

IT

A

TION/SURGING/FLA

T

 SPOT

S

P

ARK KNOC

K

/DET

O

NA

TI

ON

LACK OF 

POWER/POOR ACCELERA

TION

HIG

H

 IDL

E

/L

OW

 ID

LE

ROUGH IDLE/HUNTING

ID

LING VI

BRA

T

ION

S

LOW/NO RETU

RN 

T

O ID

LE

OVERHEA

T

S

/W

A

TER TEMPERA

T

URE HIG

H

E

XCESSIVE

 FUEL CON

S

UMP

T

ION

E

XCESSIVE

 OIL 

C

O

NSUMP

T

ION

B

A

TTER

Y 

DEAD (UNDER CHARGE)

Warranty symptom code

AA

AB

AC

AD

AE

AF AG AH

AJ

AK

AL

AM HA

ENGINE CONTROL SYSTEM

EC-491

< SYMPTOM DIAGNOSIS >

[QR25DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

1 - 6: The numbers refer to the order of inspection.
(continued on next table)

SYSTEM — ENGINE MECHANICAL & OTHER

Intake valve timing intermediate lock control 
solenoid valve circuit

EC-367

Exhaust valve timing control solenoid valve 
circuit

3

2

1

3

2

2

3

3

EC-198

PNP signal circuit

3

3

3

3

3

EC-385

Refrigerant pressure sensor circuit

2

3

3

4

EC-485

Electrical load signal circuit

3

EC-465

Intake manifold runner control valve motor cir-
cuit

4

4

EC-423

Intake manifold runner control valve position 
sensor circuit

4

4

EC-426

Air  conditioner  circuit

2

2

3

3

3

3

3

3

3

3

2

HAC-46

, 

HAC-147

ASCD steering switch circuit

EC-406

ABS actuator and electric unit (control unit)

4

BRC-64

SYMPTOM

Reference 

page

HARD/NO S

TA

R

T/RES

TA

R

T (E

XCP

. HA)

E

N

GINE

 ST

ALL

HES

IT

A

TION/SURGING/FLA

T

 SPOT

S

P

ARK KNOC

K

/DET

O

NA

TI

ON

LACK OF 

POWER/POOR ACCELERA

TION

HIG

H

 IDL

E

/L

OW

 ID

LE

ROUGH IDLE/HUNTING

ID

LING VI

BRA

T

ION

S

LOW/NO RETU

RN 

T

O ID

LE

OVERHEA

T

S

/W

A

TER TEMPERA

T

URE HIG

H

E

XCESSIVE

 FUEL CON

S

UMP

T

ION

E

XCESSIVE

 OIL 

C

O

NSUMP

T

ION

B

A

TTER

Y 

DEAD (UNDER CHARGE)

Warranty symptom code

AA

AB

AC

AD

AE

AF AG AH

AJ

AK

AL

AM HA