Nissan Versa Note. Manual — part 368

EC-454

< SYMPTOM DIAGNOSIS >

[HR16DE]

ENGINE CONTROL SYSTEM SYMPTOMS

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

SYSTEM — ENGINE MECHANICAL & OTHER

Crankshaft position sensor circuit

2

2

EC-275, "DTC Log-
ic"

Camshaft position sensor circuit

3

2

EC-279, "DTC Log-
ic"

Vehicle speed signal circuit

2

3

3

3

EC-329, "DTC Log-
ic"

ECM

2

2

3

3

3

3

3

3

3

3

3

EC-347, "DTC Log-
ic"
EC-349, "DTC Log-
ic"

Intake valve timing control solenoid
valve circuit

3

2

1

3

2

2

3

3

EC-164, "DTC Log-
ic"

Exhaust valve timing control solenoid
valve circuit

3

2

1

3

2

2

3

3

EC-168, "DTC Log-
ic"

PNP signal circuit

3

3

3

3

3

EC-354, "DTC Log-
ic"

Refrigerant pressure sensor circuit

2

3

3

4

EC-450, "Diagnosis
Procedure"

Electrical load signal circuit

3

EC-432, "Diagnosis
Procedure"

Air conditioner circuit

2

2

3

3

3

3

3

3

3

3

2

HAC-31, "Workflow"

ABS actuator and electric unit (con-
trol unit)

4

BRC-50, "Work
Flow"

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 SYMPTOMS

EC-455

< SYMPTOM DIAGNOSIS >

[HR16DE]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

SYMPTOM

Reference page

HARD/NO ST

AR

T/REST

AR

T (EXCP

.

HA)

E

N

GI

N

E

ST

AL

L

HESIT

A

TION/S

U

R

GING/F

LA

T SP

OT

SP

ARK KNOCK/DE

T

O

NA

TION

LACK OF POWE

R/POOR

ACCELERA

TIO

N

HIGH IDL

E/L

OW

IDL

E

ROUG

H IDLE/HU

NTING

IDL

ING VIBRA

T

ION

SLO

W

/NO RETURN T

O

IDLE

OVERHEA

T

S/W

A

TE

R

TEMPERA

T

URE

HIGH

EXCES

SIVE F

U

EL CONSUMP

T

ION

EXCES

SIVE OI

L CONSUMP

T

IO

N

BA

TTE

R

Y

DEAD (UN

D

E

R

CH

A

R

GE)

Warranty symptom code

AA

AB

AC

AD

AE

AF

AG AH

AJ

AK

AL

AM HA

Fuel

Fuel tank

5

5

FL-13, "Inspection"

Fuel piping

5

5

5

5

5

5

FL-9, "Inspection"

Vapor lock

—

Valve deposit

5

5

5

5

5

5

5

—

Poor fuel (Heavy weight
gasoline, Low octane)

—

Air

Air duct

5

5

5

5

5

5

EM-26, "Removal and
Installation"

Air cleaner

EM-26, "Exploded
View"

Air leakage from air duct
(Mass air flow sensor —
electric throttle control ac-
tuator)

5

5

5

5

EM-26, "Exploded
View"

Electric throttle control ac-
tuator

EM-28, "Exploded
View"

Air leakage from intake
manifold/Collector/Gasket

EM-28, "Exploded
View"

Crank-
ing

Battery

1

1

1

1

1

1

1

1

PG-61, "Work Flow"

Generator circuit

CHG-14, "Work Flow
(With EXP-800 NI or
GR8-1200 NI)"
CHG-17, "Work Flow
(Without EXP-800 NI
or GR8-1200 NI)"

Starter circuit

3

STR-21, "Work Flow
(With GR8-1200 NI)"
STR-24, "Work Flow
(Without GR8-1200
NI)"

Signal plate

6

EM-92, "Exploded
View"

PNP signal

4

TM-15, "BACK-UP
LAMP SWITCH : Com-
ponent Inspection"

,

TM-143, "Diagnosis
Procedure"

EC-456

< SYMPTOM DIAGNOSIS >

[HR16DE]

ENGINE CONTROL SYSTEM SYMPTOMS

Engine

Cylinder head

5

5

5

5

5

5

5

5

EM-79, "Inspection"

Cylinder head gasket

4

3

Cylinder block

6

6

6

6

6

6

6

6

4

EM-101, "Inspection"

Piston

Piston ring

Connecting rod

Bearing

Crankshaft

Valve
mecha-
nism

Timing chain

5

5

5

5

5

5

5

5

EM-51, "Removal and
Installation"

Camshaft

EM-68, "Inspection"

Intake valve timing control

EM-48, "Removal and
Installation"

Exhaust valve timing con-
trol

EM-48, "Removal and
Installation"

Intake valve

3

EM-68, "Inspection"

Exhaust valve

Ex-
haust

Exhaust manifold/Tube/
Muffler/Gasket

5

5

5

5

5

5

5

5

EX-4, "Inspection"
EM-31, "Removal and
Installation"

Three way catalyst

Lubri-
cation

Oil pan/Oil strainer/Oil
pump/Oil filter/Oil gallery/
Oil cooler

5

5

5

5

5

5

5

5

EM-34, "Removal and
Installation (Lower Oil
Pan)"
EM-37, "Removal and
Installation (Upper Oil
Pan)"
LU-10, "Removal and
Installation"
LU-11, "Removal and
Installation"
LU-13, "Removal and
Installation"

Oil level (Low)/Filthy oil

LU-7, "Inspection"

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 SYMPTOMS

EC-457

< SYMPTOM DIAGNOSIS >

[HR16DE]

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.

Cooling

Radiator/Hose/Radiator
filler cap

5

5

5

5

5

5

5

4

5

CO-12, "RADIATOR :
Inspection"
CO-12, "RADIATOR
CAP : Inspection"

Thermostat

5

CO-21, "Removal and
Installation"

Water pump

CO-19, "Removal and
Installation"

Water gallery

CO-4, "Engine Cooling
System"

Cooling fan

5

CO-17, "Removal and
Installation"

Coolant level (Low)/Con-
taminated coolant

CO-8, "Inspection"

NATS (NISSAN Vehicle Immobilizer
System)

1

1

SEC-162, "Work Flow"

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