Nissan Juke F15. Manual - part 467

ECM

EC-681

< ECU DIAGNOSIS INFORMATION >

[MR EXCEPT FOR NISMO RS MODELS]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

EXH/V TIM B1

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

−5° - 5°CA

Around 2,500 rpm while the engine speed 
is rising

Approx. 0

° - 30°CA

INT/V SOL(B1)

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx. 46%

2,000 rpm

Approx. 46%

AIR COND RLY

Engine: After warming up, idle the 
engine

Air conditioner switch: OFF

OFF

Air conditioner switch: ON
(Compressor operates)

ON

FUEL PUMP RLY

• For 1 seconds after turning ignition switch: ON
• Engine running or cranking

ON

Except above

OFF

THRTL RELAY

Ignition switch: ON

ON

HO2S2 HTR (B1)

• Engine speed: Below 3,600 rpm after the following conditions are met.
- Engine: After warming up
- Keeping the engine speed between 3,500 and 4,000 rpm for 1 minute and at 

idle for 1 minute under no load

ON

Engine speed: Above 3,600 rpm

OFF

W/GATE V CLSD 
LEARN B1

Ignition switch: ON

Waste gate valve closed learning has not 
been performed yet.

INCMP

Waste gate valve closed learning has al-
ready been performed successfully.

CMPLT

W/G ACTUATOR 
POSITION B1

Ignition switch: ON

Approx. 0.008 m

Engine: After warming up

Idle

Approx. 0.008 m

2,000 rpm

Approx. 0.008 m

4,000 rpm

Approx. 0.008 m

W/G ACTUATOR 
POSI SEN B1

Ignition switch: ON

Approx. 4.0 V

Engine: After warming up

Idle

Approx. 4.0 V

2,000 rpm

Approx. 4.0 V

4,000 rpm

Approx. 4.0 V

EGR VALVE POSI-
TION

Ignition switch: ON

Approx. 1 deg

Engine: After warming up

Idle

Approx. 0 deg

2,000 rpm

Approx. 0 deg

4,000 rpm

Approx. 0 deg

EGR VALVE POSI-
TION SEN

Ignition switch: ON

Approx. 1.26 V

Engine: After warming up

Idle

Approx. 1.20 V

2,000 rpm

Approx. 1.26 V

4,000 rpm

Approx. 1.26 V

EGR DIFFEREN-
TIAL PRESS

Engine: After warming up

Idle

Approx. 1 kPa

2,000 rpm

Approx. 1 kPa

4,000 rpm

Approx. 3 kPa

ALT DUTY SIG

Power generation voltage variable control: Operating

ON

Power generation voltage variable control: Not operating

OFF

I/P PULLY SPD

Vehicle speed: More than 20 km/h (12 MPH)

Almost the same speed as 
the tachometer indication

Monitor Item

Condition

Values/Status

EC-682

< ECU DIAGNOSIS INFORMATION >

[MR EXCEPT FOR NISMO RS MODELS]

ECM

VEHICLE SPEED

Turn drive wheels and compare CONSULT value with the speedometer indica-
tion.

Almost the same speed as 
the speedometer indication

IDL A/V LEARN

Engine: running

Idle air volume learning has not been per-
formed yet.

YET

Idle air volume learning has already been 
performed successfully.

CMPLT

TRVL AFTER MIL

Ignition switch: ON

Vehicle has traveled after MIL has illumi-
nated.

0 - 65,535 km (0 - 40,723 

miles)

ENG OIL TEMP

Engine: After warming up

More than 70

°C (158°F)

A/F S1 HTR(B1)

Engine: After warming up, idle the engine
(More than 260 seconds after starting engine)

4 - 100%

INT/A TEMP SE

Ignition switch: ON

Indicates intake air tempera-
ture

SET VHCL SPD

Engine: Running

ASCD: Operating

The preset vehicle speed is 
displayed

MAIN SW

Ignition switch: ON

MAIN switch: Pressed

ON

MAIN switch: Released

OFF

CANCEL SW

Ignition switch: ON

CANCEL switch: Pressed

ON

CANCEL switch: Released

OFF

RESUME/ACC SW

Ignition switch: ON

ACCEL/RES switch: Pressed

ON

ACCEL/RES switch: Released

OFF

SET SW

Ignition switch: ON

COAST/SET switch: Pressed

ON

COAST/SET switch: Released

OFF

BRAKE SW1
(Brake pedal posi-
tion switch)

Ignition switch: ON

Brake pedal: Fully released

ON

Brake pedal: Slightly depressed

OFF

BRAKE SW2
(Stop lamp switch)

Ignition switch: ON

Brake pedal: Fully released

OFF

Brake pedal: Slightly depressed

ON

VHCL SPD CUT

Ignition switch: ON

NON

LO SPEED CUT

Ignition switch: ON

NON

AT OD MONITOR

Ignition switch: ON

OFF

AT OD CANCEL

Ignition switch: ON

OFF

CRUISE LAMP

Ignition switch: ON

MAIN switch: Pressed at the 1st time 

→ 

at the 2nd time

ON 

→ OFF

SET LAMP

• MAIN switch: ON
• When vehicle speed is between 

40 km/h (25 MPH) and 194
 km/h (120 MPH)

ASCD: Operating

ON

ASCD: Not operating

OFF

FAN DUTY

Engine: Running

0 - 100%

ALT DUTY

Engine: Idle

0 - 80%

BAT CUR SEN

• Engine speed: Idle
• Battery: Fully charged

*2

• Selector lever: P or N (CVT), Neutral (M/T)
• Air conditioner switch: OFF
• No  load

Approx. 2,600 - 3,500 mV

A/F ADJ-B1

Engine: Running

−0.450 - 0.330

P/N POSI SW

Ignition switch: ON

Selector lever: P or N (CVT), Neutral (M/
T)

ON

Selector lever: Except above

OFF

Monitor Item

Condition

Values/Status

ECM

EC-683

< ECU DIAGNOSIS INFORMATION >

[MR EXCEPT FOR NISMO RS MODELS]

C

D

E

F

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EC

N

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AC PRESS SEN

• Engine: Idle
• Both A/C switch and blower fan switch: ON (Compressor operates)

1.0 - 4.0 V

FUEL PRES SEN

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx. 5.0 MPa

2,000 rpm

Approx. 2.5 MPa

TURBO BST SEN

• Engine speed: Idle
• Selector lever: D (CVT), Neutral 

(M/T)

• Fuel: Premium gasoline

• The accelerator pedal is depressed to 

a half stroke position or more.

• The readings of boost in the multi-func-

tion meter are the same as the ambient 
pressure or more.

• Engine speed: More than 3,000 rpm

3.07 - 3.15 V

• Engine speed: Idle
• Selector lever: D (CVT), Neutral 

(M/T)

• Fuel: Regular gasoline

• The accelerator pedal is depressed to 

a half stroke position or more.

• The readings of boost in the multi-func-

tion meter are the same as the ambient 
pressure or more.

• Engine speed: More than 3,000 rpm

2.91 - 2.99 V

FUEL INJ TIM

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx. 108 BTDC

2,000 rpm

Approx. 

−68 BTDC

FUEL INJ B1

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx. 1.1 msec

2,000 rpm

Approx. 1.2 msec

BAT TEMP SEN

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx. 0.68 V

A/F SEN1 DIAG1 
(B1)

DTC P015A and P015B self-diagnosis is incomplete.

INCMP

DTC P015A and P015B self-diagnosis is complete.

CMPLT

A/F SEN1 DIAG2 
(B1)

DTC P014C and P014D self-diagnosis is incomplete.

INCMP

DTC P014C and P014D self-diagnosis is complete.

CMPLT

A/F SEN1 DIAG3 
(B1)

The vehicle condition is not within the diagnosis range of DTC P014C, P014D, 
P015A or P015B.

ABSNT

The vehicle condition is within the diagnosis range of DTC P014C, P014D, 
P015A or P015B.

PRSNT

HO2 S2 DIAG1(B1)

DTC P0139 self-diagnosis (delayed response) has not been performed yet.

INCMP

DTC P0139 self-diagnosis (delayed response) has already been performed suc-
cessfully.

CMPLT

HO2 S2 DIAG2(B1)

DTC P0139 self-diagnosis (slow response) has not been performed yet.

INCMP

DTC P0139 self-diagnosis (slow response) has already been performed suc-
cessfully.

CMPLT

H/P FUEL PUMP 
DEG

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

Approx. 241 deg

2,000 rpm

Approx. 245 deg

Monitor Item

Condition

Values/Status

EC-684

< ECU DIAGNOSIS INFORMATION >

[MR EXCEPT FOR NISMO RS MODELS]

ECM

FUEL PRES SEN V

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

1,140 - 1,460 mV

Revving engine from idle to 4,000 rpm 
quickly

1,3000 - 2,900 mV

EOP SENSOR

• Engine: After warming up
• Selector lever: P or N (CVT), 

Neutral (M/T)

• Air conditioner switch: OFF
• No  load

Idle

1,250 - 1,400 mV

2,000 rpm

1,400 - 2,200 mV

BOOST S/V DUTY

 Engine: After warming up

Idle

0 %

• The accelerator pedal is depressed to 

a half stroke position or more.

• Engine speed: Below 3,000 rpm

100 %

•  The accelerator pedal is depressed to 

a half stroke position or more.

• Engine speed: More than 3,000 rpm

30 - 60 %

ATOM PRES SEN

Ignition switch: ON

3.15 - 4.60 V

A/F-S ATMSPHRC 
CRCT B1

Engine: After warming up, idle the engine.

Varies depending on vehicle 
environment.

A/F-S ATMSPHRC 
CRCT UP B1

Engine: Running

Varies depending on the 
number of updates.

ECM TEMP 1

• Engine: After cooling
• Ignition switch: ON

Indicates the temperature 
around the ECM.

ECM TEMP 2

• Engine: After cooling
• Ignition switch: ON

Indicates the temperature 
around the ECM.

SL TRG VHCL SPD  Ignition switch: ON

Speed limiter operating

The preset vehicle speed is 
displayed

SL SET LAMP

• Ignition switch: ON
• Speed limiter MAIN switch: ON

Speed limiter: Not operating

OFF

Speed limiter: Operating

ON

SL LIMIT LAMP

Ignition switch: ON

Speed limiter MAIN switch: Pressed at 
the 1st time 

→ at the 2nd time

ON 

→ OFF

SL MAIN SW

Ignition switch: ON

Speed limiter MAIN switch: Pressed

ON

Speed limiter MAIN switch: Released

OFF

KICKDOWN POS

Ignition switch: ON

Accelerator pedal: Fully released

OFF

Accelerator pedal: Fully depressed

ON

THRTL STK CNT B1

NOTE:
The item is indicated, but not used.

—

FUEL T/TMP SE

Ignition switch: ON

Indicates fuel tank tempera-
ture.

FUEL LEVEL SE

Ignition switch: ON

Depending on fuel level of 
fuel tank

EVAP LEAK DIAG

Ignition switch: ON

Indicates the condition of 
EVAP leak diagnosis.

EVAP DIAG READY

Ignition switch: ON

Indicates the ready condition 
of EVAP leak diagnosis.

G SENSOR

Vehicle is level

Approx. 2.5 V

TUMBLE POS SEN

• Ignition switch: ON
• Engine coolant temperature: Be-

tween 

−)7°C (19°F) – (+)60°C 

(140

°F)

Accelerator pedal: Fully released

Less than 1.4 V

Accelerator pedal: Fully depressed

More than 2.8 V

EVAP SYS PRES

Ignition switch: ON

Approx 0.5 - 4.6 V

Monitor Item

Condition

Values/Status