Nissan Primera P12. Manual - part 299

TROUBLE DIAGNOSIS

EC-381

[YD (WITHOUT EURO-OBD)]

C

D

E

F

G

H

I

J

K

L

M

A

EC

10.

CHECK BATTERY VOLTAGE

Check battery voltage.

OK or NG

OK

>> GO TO 12.

NG

>> GO TO 11.

11.

CHECK BATTERY

Refer to

SC-3, "BATTERY"

.

OK or NG

OK

>> Check charging system. Refer to

SC-12

.

NG

>> Repair or replace.

12.

CHECK COMPRESSION PRESSURE

Check compression pressure. Refer to

EM-78, "CHECKING COMPRESSION PRESSURE"

.

OK or NG

OK

>> GO TO 11.

NG

>> Follow the instruction of “CHECKING COMPRESSION PRESSURE”.

13.

CHECK IDLE SPEED AGAIN

With CONSULT-II

1.

Start engine and let it idle.

2.

Select “CKPS·RPM (TDC)” in “DATA MONITOR” mode with CONSULT-II.

3.

Read idle speed.

OK or NG

OK

>> INSPECTION END

NG

>> 1. Replace fuel injector.

2. GO TO 3.

Voltage:

More than 12.13V

725

±

25 rpm

SEF817Y

EC-382

[YD (WITHOUT EURO-OBD)]

TROUBLE DIAGNOSIS

Symptom Matrix Chart

EBS0153B

SYSTEM — Basic engine control system

SYMPTOM

Reference
page

HARD/NO

ST

AR

T/REST

AR

T

(EXCP

.

HA)

ENGINE

S

T

A

L

L

HESI

T

A

TION/

S

URGING/

FL

A

T

SPOT

KNO

C

K

/DET

O

NA

TI

ON

LAC

K

O

F

PO

W

E

R

POO

R

ACCEL

E

RA

TION

HI

ID

L

E

LO

W

ID

L

E

NO

ST

AR

T

(wit

h

fi

rs

t

fir

in

g

)

NO

ST

AR

T

(wit

h

o

u

t

fi

rs

t

fir

in

g

)

HARD

T

O

S

T

A

R

T

W

HEN

E

NGINE

IS

C

OL

D

HARD

T

O

S

T

A

R

T

W

HEN

E

NGINE

IS

H

OT

AT

ID

L

E

DU

RING

D

R

IVING

W

H

EN

DECEL

E

RA

TING

Warranty symptom code

AA

AB

AC

AD

AE

AF

Fuel pump

5

5

5

5

5

5

5

5

5

5

5

—

Fuel injector

3

3

3

3

3

3

3

3

3

4

4

3

3

EC-458

Glow control system

1

1

1

1

1

EC-613

Engine body

3

3

3

3

3

3

3

3

4

4

3

EM-89

EGR system

3

3

EC-620

Air cleaner and duct

3

3

EM-15

Fuel rail pressure relief valve

EC-425

ENGI

NE

CONTROL

Fuel pump circuit

4

4

4

4

4

4

4

4

4

4

4

EC-543

Fuel injector circuit

1

1

1

1

1

1

1

1

1

1

1

1

1

EC-458

Mass air flow sensor circuit

1

1

1

EC-428

Engine coolant temperature circuit

1

1

1

1

EC-437

Vehicle speed signal circuit

1

LAN-5

Accelerator pedal position sensor circuit

1

1

1

EC-442

,

EC-478

,

EC-594

Fuel rail pressure sensor circuit

EC-452

TROUBLE DIAGNOSIS

EC-383

[YD (WITHOUT EURO-OBD)]

C

D

E

F

G

H

I

J

K

L

M

A

EC

1 - 5: The numbers refer to the order of inspection.
(continued on next page)

ENGINE

C

ONTROL

Crankshaft position sensor circuit

1

1

1

1

1

1

1

1

1

1

EC-495

Camshaft position sensor circuit

3

3

EC-506

Turbocharger boost sensor circuit

1

1

1

EC-490

Turbocharger boost control solenoid
valve circuit

1

1

1

EC-627

Start signal circuit

1

1

1

1

1

1

1

1

1

EC-646

Ignition switch circuit

1

1

1

1

EC-409

Power supply for ECM circuit

1

1

1

1

EC-409

Cooling fan relay circuit

EC-464

EGR volume control valve circuit

1

1

1

EC-620

Glow relay circuit

1

1

1

1

EC-613

ECM relay (Self-shutoff) circuit

1

1

1

1

EC-558

ECM, connector circuit

2

2

2

2

2

2

2

2

2

2

2

2

2

EC-539

,

EC-541

NATS (Nissan Anti-theft System)

1

EC-371

SYSTEM — Basic engine control system

SYMPTOM

Reference
page

HARD/NO

ST

AR

T/REST

AR

T

(EXCP

.

HA)

ENGINE

S

T

A

L

L

HESI

T

A

TION/

S

URGING/

FL

A

T

SPOT

KNOCK/

DET

O

NA

TIO

N

LAC

K

O

F

PO

W

E

R

POOR

ACCEL

E

RA

TION

HI

ID

L

E

LO

W

ID

L

E

NO

ST

AR

T

(wit

h

fi

rs

t

fi

ri

n

g

)

NO

ST

AR

T

(wit

h

o

u

t

fir

s

t

fir

in

g

)

HARD

T

O

ST

AR

T

W

HEN

E

NGINE

IS

C

OL

D

HARD

T

O

ST

AR

T

W

HEN

E

NGINE

IS

H

OT

AT

ID

L

E

DURI

NG

DRI

VING

W

H

EN

DECEL

E

RA

TING

Warranty symptom code

AA

AB

AC

AD

AE

AF

EC-384

[YD (WITHOUT EURO-OBD)]

TROUBLE DIAGNOSIS

SYSTEM — Basic engine control system

SYMPTOM

Reference
page

ROU

G

H

IDL

E/

HUNTING

ID

LING

VI

BRA

T

ION

SLOW

/N

O

R

ETURN

T

O

ID

LE

OVERHEA

T

/H

IGH

ENGINE

C

O

O

L

A

NT

TE

M

PERA

T

URE

EXCESSIVE

F

U

E

L

CONSUM

P

T

IO

N

EXCESSIVE

OIL

CONSUM

P

T

ION

A

B

N

ORMA

L

S

MO

K

E

COL

O

R

DEAD

BA

TT

ER

Y

(UNDER

CHARGE)

Ma

lf

unc

ti

on

indi

cat

o

r

ill

u

m

in

a

tes

.

C

a

n

b

e

det

ect

e

d

b

y

C

O

N

SU

L

T

-I

I?

BLACK

S

M

O

K

E

WH

IT

E

S

M

O

K

E

Warranty symptom code

AG

AH

AJ

AK

AL

AM

AP

HA

Fuel pump

5

5

5

5

1

1

—

Fuel injector

3

3

3

4

4

4

1

1

EC-458

Glow control system

1

EC-613

Engine body

3

3

3

3

1

3

EM-89

EGR system

3

EC-620

Air cleaner and duct

3

EM-15

Fuel rail pressure relief valve

EC-425

ENGI

NE

CONTROL

Fuel pump circuit

4

4

4

4

1

1

EC-543

Fuel injector circuit

1

1

1

1

1

1

1

1

EC-458

Mass air flow sensor circuit

1

1

1

EC-428

Engine coolant temperature circuit

1

1

1

1

1

EC-437

Vehicle speed signal circuit

1

1

LAN-5

Accelerator pedal position sensor circuit

1

1

1

EC-442

,

EC-478

,

EC-594

Fuel rail pressure sensor circuit

1

1

EC-452