Nissan Juke F15. Manual - part 607

SENSOR POWER SUPPLY 2 CIRCUIT

EC-1241

< DTC/CIRCUIT DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair open circuit.

3.

CHECK SENSOR POWER SUPPLY 2 CIRCUIT

1. Disconnect following sensors harness connector.

2. Check harness for short to power and short to ground, between the following terminals.

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-1146, "Component Inspection"

.)

• FRP sensor (Refer to 

EC-921, "Component Inspection"

.)

• EOP sensor (Refer to 

EC-1040, "Component Inspection"

.)

• Turbocharger boost sensor (Refer to 

EC-939, "Component Inspection"

.)

• Camshaft position sensor (PHASE) (Refer to 

EC-954, "Component Inspection"

.)

• Mass air flow sensor (Refer to 

EC-845, "Component Inspection"

.)

• Refrigerant pressure sensor (Refer to 

EC-1238, "Diagnosis Procedure"

.)

• G sensor (Refer to 

EC-1122, "Component Inspection"

.)

Is the inspection result normal?

YES

>> Perform 

GI-45, "Intermittent Incident"

.

NO

>> Replace malfunctioning component.

EC-921, "Component Inspection"

+

−

Continuity

APP sensor

ECM

Connector

Terminal

Connector

Terminal

E101

5

E19

142

Existed

ECM

Sensor

Connector

Terminal

Name

Connector

Terminal

E19

142

APP sensor 2

E101

5

F23

26

Mass air flow sensor

F8

1

29

G sensor

B32

3

Refrigerant pressure sensor 

E49

3

EOP sensor

F43

3

Turbocharger boost sensor

F75

2

FRP sensor

F7

1

F24

66

CMP sensor

F109

1

EC-1242

< SYMPTOM DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

ENGINE CONTROL SYSTEM

SYMPTOM DIAGNOSIS

ENGINE CONTROL SYSTEM

Symptom Table

INFOID:0000000012198772

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

Low  pressure  fuel  pump  circuit

1

1

2

3

2

2

2

3

2

EC-1234

Fuel  pressure  regulator  system

3

3

4

4

4

4

4

4

4

4

EC-771

Fuel  injector  circuit

1

1

2

3

2

2

2

2

EC-1204

Evaporative  emission  system

3

3

4

4

4

4

4

4

4

4

EC-1252

FRP  sensor  circuit

1

1

2

2

2

2

2

2

EC-919

High pressure fuel pump circuit

4

3

EC-1212

Air

Positive crankcase ventilation sys-
tem

3

3

4

4

4

4

4

4

4

4

1

EC-1255

Incorrect idle speed adjustment

1

1

1

1

1

EC-1250

Electric  throttle  control  actuator

1

1

2

3

3

2

2

2

2

2

2

EC-1138

, 

EC-1143

Ignition Incorrect  ignition  timing  adjustment

3

3

1

1

1

1

1

1

EC-1251

Ignition  circuit

1

1

2

2

2

2

2

2

EC-1229

Main  power  supply  and  ground  circuit

2

2

3

3

3

3

3

2

3

EC-792

Mass air flow sensor circuit

1

1

2

2

2

2

2

2

EC-843

Engine coolant temperature sensor circuit

3

3

3

EC-860

Air fuel ratio (A/F) sensor 1 circuit

EC-871

, 

EC-875

, 

EC-878

, 

EC-900

Throttle position sensor circuit

2

2

EC-864

, 

EC-929

, 

EC-1084

, 

EC-1085

Accelerator pedal position sensor circuit

3

2

1

EC-1145

, 

EC-1148

, 

EC-1153

ENGINE CONTROL SYSTEM

EC-1243

< SYMPTOM DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

Heated oxygen sensor 2 circuit

6

6

6

6

5

EC-881

, 

EC-887

, 

EC-894

Knock sensor circuit

2

3

EC-947

Engine oil temperature sensor circuit

4

2

3

EC-926

Engine oil pressure sensor circuit

4

4

3

3

3

3

EC-1038

Crankshaft position sensor (POS) circuit

2

2

EC-949

Camshaft position sensor (PHASE) circuit

3

2

EC-952

Turbocharger boost sensor circuit

3

3

EC-938

Manifold absolute pressure sensor circuit

2

EC-851

Vehicle speed signal circuit

2

3

3

3

EC-1027

, 

EC-1031

ECM

2

2

3

3

3

3

3

3

3

3

3

EC-1050

, 

EC-1052

, 

EC-1054

, 

EC-1057

, 

EC-1058

Intake valve timing control solenoid valve cir-
cuit

2

2

2

2

2

2

EC-799

, 

EC-813

Intake intermediate valve timing control sole-
noid valve circuit

2

2

2

2

2

2

EC-799

, 

EC-813

Exhaust valve timing control solenoid valve 
circuit

2

2

2

2

2

2

EC-802

, 

EC-816

Exhaust valve timing control position sensor 
circuit

2

2

3

EC-955

EGR pressure sensor

5

EC-1025

Intake manifold runner control valve motor cir-
cuit

5

4

4

2

4

4

4

4

EC-1126

Intake manifold runner control valve position 
sensor circuit

EC-1129

Turbocharger bypass control valve circuit

3

3

EC-932

Electric wastegate valve circuit

1

EC-1168

Electric recircuration valve circuit

1

EC-836

PNP signal circuit

3

3

3

3

3

EC-1065

Refrigerant pressure sensor circuit

2

3

3

4

EC-1238

Cooling  fan  control  module  circuit

5

5

5

5

5

5

5

5

4

5

EC-1196

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

EC-1244

< SYMPTOM DIAGNOSIS >

[MR EXCEPT FOR NISMO RS MODELS]

ENGINE CONTROL SYSTEM

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

SYSTEM — ENGINE MECHANICAL & OTHER

Atmospheric pressure sensor circuit

3

EC-851

Battery current sensor circuit

4

5

5

3

EC-1091

, 

EC-1094

, 

EC-1097

, 

EC-1100

Electrical load signal circuit

3

EC-1199

Air  conditioner  circuit

2

2

3

3

3

3

3

3

3

3

2

HAC-45

ABS actuator and electric unit (control unit)

4

BRC-59

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

SYMPTOM

Reference 
page

HARD/NO ST

AR

T/REST

AR

T (EXCP

. HA)

ENGINE ST

A

LL

HESI

TA

TI

ON/

SURGI

NG/F

LA

T S

POT

SP

ARK K

N

OCK/

D

E

T

O

NA

TION

LACK OF POW

E

R/POOR ACCELE

R

A

TIO

N

HIGH IDL

E/L

OW IDL

E

ROUGH

 IDLE/HUN

TING

IDLING VIBRA

T

IO

N

SLOW/NO RETURN T

O

 IDLE

OVERHEA

T

S/W

A

TE

R TEMPERA

T

URE HIGH

EXCES

SIVE FUEL C

O

NSUMP

T

ION

EXCES

SIVE OI

L 

CONSUMP

T

IO

N

BA

TTE

R

Y

 DEA

D

 (UND

E

R

 CHARG

E

)

Warranty symptom code

A
A

AB

AC

AD

AE

AF

AG AH

AJ

AK

AL

AM HA

Fuel

Fuel tank

5

5

FL-18

, 

FL-23

Fuel  piping

5

5

5

5

5

5

EM-213

Vapor lock

—

Valve deposit

5

5

5

5

5

5

5

—

Poor fuel (Heavy weight gasoline, 
Low octane)

—