Nissan Juke (2014 year). Service Repair Manual - part 102

 

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Nissan Juke (2014 year). Service Repair Manual - part 102

 

 

EC-374

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0456 EVAP CONTROL SYSTEM

P0456 EVAP CONTROL SYSTEM

DTC Logic

INFOID:0000000009753326

DTC DETECTION LOGIC

This diagnosis detects leaks in the EVAP line between fuel tank and EVAP canister purge volume control sole-
noid valve, using the negative pressure caused by decrease of fuel temperature in the fuel tank after turning
ignition switch OFF.
If ECM judges there are no leaks, the diagnosis will be OK.

CAUTION:

• Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the

MIL may illuminate.

• If the fuel filler cap is not tightened properly, the MIL may illuminate.
• Use only a genuine NISSAN rubber tube as a replacement.

DTC CONFIRMATION PROCEDURE

JSBIA0416GB

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0456

EVAP VERY SML LEAK
(Evaporative emission control 
system leak)

• EVAP system has a leak.
• EVAP system does not op-

erate properly.

• Incorrect fuel tank vacuum relief valve
• Incorrect fuel filler cap used
• Fuel filler cap remains open or does not close.
• Foreign matter caught in fuel filler cap.
• Leak is in line between intake manifold and EVAP canis-

ter purge volume control solenoid valve.

• Foreign matter caught in EVAP canister vent control 

valve.

• EVAP canister or fuel tank leaks
• EVAP purge line (pipe and rubber tube) leaks
• EVAP purge line rubber tube bent
• Loose or disconnected rubber tube
• EVAP canister vent control valve and the circuit
• EVAP canister purge volume control solenoid valve and 

the circuit

• Fuel tank temperature sensor
• O-ring of EVAP canister vent control valve is missing or 

damaged

• EVAP canister is saturated with water
• EVAP control system pressure sensor
• Refueling EVAP vapor cut valve
• ORVR system leaks
• Fuel level sensor and the circuit
• Foreign matter caught in EVAP canister purge volume 

control solenoid valve

Revision: 2013 October

2014 JUKE

P0456 EVAP CONTROL SYSTEM

EC-375

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

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PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct-
ing the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

Do you have CONSULT?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

PERFORM DTC CONFIRMATION PROCEDURE-I

WITH CONSULT

1.

Turn ignition switch ON and select “EVAP DIAG READY” in “DATA MONITOR” mode of “ENGINE” using
CONSULT.

2.

Start engine and wait at idle until “OFF” of “EVAP DIAG READY” changes to “ON”. 
NOTE:
It will take at most 2 hours until “OFF” of “EVAP DIAG READY” changes to “ON”.

3.

Turn ignition switch OFF and wait at least 90 minutes.
NOTE:
Never turn ignition switch ON during 90 minutes.

4.

Turn ignition switch ON and select “EVAP LEAK DIAG” in “DATA MONITOR” mode of “ENGINE” using
CONSULT. 

5.

Check that “EVAP LEAK DIAG” indication.

Which is displayed on CONSULT?

CMPLT >> GO TO 3.
YET

>> Perform DTC CONFIRMATION PROCEDURE again. GO TO 1.

3.

PERFORM DTC CONFIRMATION PROCEDURE-II

Check 1st trip DTC.
Is 1st trip DTC detected?

YES

>> Proceed to

EC-375, "Diagnosis Procedure"

.

NO

>> INSPECTION END.

4.

PERFORM DTC CONFIRMATION PROCEDURE

WITH GST

1.

Start engine and wait engine idle for at least 2 hours. 

2.

Turn ignition switch OFF and wait at least 90 minutes.
NOTE:
Never turn ignition switch ON during 90 minutes.

3.

Turn ignition switch ON.

4.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-375, "Diagnosis Procedure"

.

NO

>> INSPECTION END.

Diagnosis Procedure

INFOID:0000000009753327

1.

CHECK FUEL FILLER CAP DESIGN

1.

Turn ignition switch OFF.

Revision: 2013 October

2014 JUKE

EC-376

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0456 EVAP CONTROL SYSTEM

2.

Check for genuine NISSAN fuel filler cap design.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace with genuine NISSAN fuel filler cap.

2.

CHECK FUEL FILLER CAP INSTALLATION

Check that the cap is tightened properly by rotating the cap clockwise.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Open fuel filler cap, then clean cap and fuel filler neck threads using air blower. Then retighten

until reteaching sound is heard.

3.

CHECK FUEL FILLER CAP FUNCTION

Check for air releasing sound while opening the fuel filler cap.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

CHECK FUEL TANK VACUUM RELIEF VALVE

Refer to 

EC-379, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace fuel filler cap with a genuine one.

5.

CHECK FOR EVAP LEAK

Refer to 

EC-558, "Inspection"

.

Is there any leak in EVAP line?

YES

>> Repair or replace.

NO

>> GO TO 6.

6.

CHECK EVAP CANISTER VENT CONTROL VALVE

Check the following.
• EVAP canister vent control valve is installed properly.

Refer to 

FL-26, "2WD : Exploded View"

.

• EVAP canister vent control valve.

Refer to 

EC-357, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace EVAP canister vent control valve and O-ring. Refer to 

FL-26, "2WD : Exploded

View"

(2WD), 

FL-29, "AWD : Exploded View"

(AWD).

7.

CHECK IF EVAP CANISTER SATURATED WITH WATER

SEF915U

Revision: 2013 October

2014 JUKE

P0456 EVAP CONTROL SYSTEM

EC-377

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

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1.

Remove EVAP canister (1) with EVAP canister vent control
valve (2) and EVAP control system pressure sensor attached.

2.

Check if water will drain from the EVAP canister.

Does water drain from EVAP canister?

YES

>> GO TO 8.

NO-1

>> With CONSULT: GO TO 10.

NO-2

>> Without CONSULT: GO TO 11.

8.

CHECK EVAP CANISTER

Weigh the EVAP canister assembly with the EVAP canister vent control valve and EVAP control system pres-
sure sensor attached. Refer to 

FL-26, "2WD : Exploded View"

(2WD), 

FL-29, "AWD : Exploded View"

(AWD).

The weight should be less than 2.1 kg (4.6 lb).

Is the inspection result normal?

YES-1 >> With CONSULT: GO TO 10.
YES-2 >> Without CONSULT: GO TO 11.
NO

>> GO TO 9.

9.

DETECT MALFUNCTIONING PART

Check the following.
• EVAP canister for damage
• EVAP hose between EVAP canister and vehicle frame for clogging or poor connection

>> Repair hose or replace EVAP canister. Refer to 

FL-26, "2WD : Exploded View"

(2WD), 

FL-29,

"AWD : Exploded View"

(AWD).

10.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OPERATION

With CONSULT

1.

Disconnect vacuum hose to EVAP canister purge volume control solenoid valve at EVAP service port.

2.

Start engine and let it idle.

3.

Select “PURG VOL CONT/V” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.

4.

Touch “Qu” on CONSULT screen to increase “PURG VOL CONT/V” opening to 100%.

5.

Check vacuum hose for vacuum.

Is the inspection result normal?

YES

>> GO TO 13.

NO

>> GO TO 12.

11.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OPERATION

Without CONSULT

1.

Start engine and warm it up to normal operating temperature.

2.

Stop engine.

3.

Disconnect vacuum hose to EVAP canister purge volume control solenoid valve at EVAP service port.

4.

Start engine and let it idle for at least 80 seconds.

5.

Check vacuum hose for vacuum when revving engine up to 2,000 rpm.

Is the inspection result normal?

YES

>> GO TO 13.

NO

>> GO TO 12.

12.

CHECK VACUUM HOSE

Check vacuum hoses for clogging or disconnection. Refer to 

FL-26, "2WD : Exploded View"

.

PBIB2731E

Vacuum should exist.

Vacuum should exist.

Revision: 2013 October

2014 JUKE

EC-378

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0456 EVAP CONTROL SYSTEM

Is the inspection result normal?

YES

>> GO TO 13.

NO

>> Repair or reconnect the hose.

13.

CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

Check the EVAP canister purge volume control solenoid valve. Refer to 

EC-353, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 14.

NO

>> Replace EVAP canister purge volume control solenoid valve. Refer to 

FL-26, "2WD : Exploded

View"

.

14.

CHECK FUEL TANK TEMPERATURE SENSOR

Check the fuel tank temperature sensor. Refer to 

EC-294, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 15.

NO

>> Replace fuel level sensor unit. Refer to

FL-5, "2WD : Exploded View"

(2WD), 

FL-9, "AWD :

Exploded View"

(AWD).

15.

CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR

Check the EVAP control system pressure sensor. Refer to 

FL-26, "2WD : Exploded View"

.

Is the inspection result normal?

YES

>> GO TO 16.

NO

>> Replace EVAP control system pressure sensor. Refer to 

FL-26, "2WD : Exploded View"

(2WD),

FL-29, "AWD : Exploded View"

(AWD).

16.

CHECK EVAP PURGE LINE

Check EVAP purge line (pipe, rubber tube, fuel tank and EVAP canister) for cracks or improper connection.
Refer to 

FL-25, "2WD : Hydraulic Layout"

(2WD), 

FL-27, "AWD : Hydraulic Layout"

(AWD).

Is the inspection result normal?

YES

>> GO TO 17.

NO

>> Repair or reconnect the hose.

17.

CLEAN EVAP PURGE LINE

Clean EVAP purge line (pipe and rubber tube) using air blower.

>> GO TO 18.

18.

CHECK EVAP/ORVR LINE

Check EVAP/ORVR line between EVAP canister and fuel tank for clogging, kink, looseness and improper con-
nection. For location, refer to 

FL-25, "2WD : Hydraulic Layout"

(2WD), 

FL-27, "AWD : Hydraulic Layout"

(AWD).

Is the inspection result normal?

YES

>> GO TO 19.

NO

>> Repair or replace hoses and tubes.

19.

CHECK RECIRCULATION LINE

Check recirculation line between fuel filler tube and fuel tank for clogging, kink, cracks, looseness and
improper connection.

Is the inspection result normal?

YES

>> GO TO 20.

NO

>> Repair or replace hose, tube or fuel filler tube. Refer to 

FL-26, "2WD : Exploded View"

(2WD), 

FL-

9, "AWD : Exploded View"

(AWD).

20.

CHECK REFUELING EVAP VAPOR CUT VALVE

Check the refueling EVAP vapor cut valve. Refer to 

FL-27, "2WD : Inspection"

(2WD), 

FL-30, "AWD : Inspec-

tion"

(AWD).

Is the inspection result normal?

YES

>> GO TO 21.

Revision: 2013 October

2014 JUKE

P0456 EVAP CONTROL SYSTEM

EC-379

< DTC/CIRCUIT DIAGNOSIS >

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>> Replace refueling EVAP vapor cut valve with fuel tank. Refer to 

FL-26, "2WD : Exploded

View"

(2WD), 

FL-29, "AWD : Exploded View"

(AWD).

21.

CHECK FUEL LEVEL SENSOR

Check the fuel level sensor. Refer to 

MWI-53, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-46, "Intermittent Incident"

.

NO

>> Replace fuel level sensor unit. Refer to 

FL-5, "2WD : Exploded View"

(2WD), 

FL-9, "AWD :

Exploded View"

(AWD).

Component Inspection

INFOID:0000000009753328

1.

CHECK FUEL FILLER CAP

1.

Turn ignition switch OFF.

2.

Remove fuel filler cap.

3.

Wipe clean valve housing.

4.

Install fuel filler cap adapter (commercial service tool) to fuel
filler cap.

5.

Check valve opening pressure and vacuum.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

REPLACE FUEL FILLER CAP

Replace fuel filler cap.

CAUTION:

Use only a genuine fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the MIL may
illuminate.

>> INSPECTION END

SEF445Y

Pressure:

15.3 - 20.0 kPa (0.156 - 0.204 kg/cm

2

, 2.22 

- 2.90 psi)

Vacuum:

6.0 to 

3.3 kPa (

0.061 to 

0.034 kg/cm

2

0.87 to 

0.48 psi)

SEF943S

Revision: 2013 October

2014 JUKE

EC-380

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0460 FUEL LEVEL SENSOR

P0460 FUEL LEVEL SENSOR

DTC Logic

INFOID:0000000009753329

DTC DETECTION LOGIC

NOTE:
• If DTC P0460 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
• If DTC P0460 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer

to 

EC-406, "DTC Logic"

.

When the vehicle is parked, naturally the fuel level in the fuel tank is stable. It means that output signal of the
fuel level sensor does not change. If ECM senses sloshing signal from the sensor, fuel level sensor malfunc-
tion is detected.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start engine and wait maximum of 2 consecutive minutes.

2.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-380, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009753330

1.

CHECK COMBINATION METER FUNCTION

Refer to 

MWI-21, "CONSULT Function"

.

Is the inspection result normal?

YES

>> CHECK INTERMITTENT INCIDENT. Refer to 

GI-46, "Intermittent Incident"

.

NO

>> Refer to 

MWI-51, "Component Function Check"

.

DTC No.

Trouble diagnosis name

(Trouble diagnosis con-

tent)

DTC detecting condition

Possible cause

P0460

FUEL LEV SEN SLOSH
(Fuel level sensor circuit 
noise)

Even though the vehicle is parked, a signal be-
ing varied is sent from the fuel level sensor to 
ECM.

• Harness or connectors

(The CAN communication line is open or 
shorted)

• Harness or connectors

(The sensor circuit is open or shorted)

• Combination meter
• Fuel level sensor

Revision: 2013 October

2014 JUKE

P0461 FUEL LEVEL SENSOR

EC-381

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

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P0461 FUEL LEVEL SENSOR

DTC Logic

INFOID:0000000009753331

DTC DETECTION LOGIC

NOTE:
• If DTC P0461 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
• If DTC P0461 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer

to 

EC-406, "DTC Logic"

.

Driving long distances naturally affect fuel gauge level.
This diagnosis detects the fuel gauge malfunction of the gauge not moving even after a long distance has
been driven.

DTC CONFIRMATION PROCEDURE

1.

PERFORM COMPONENT FUNCTION CHECK

Perform component function check. Refer to 

EC-381, "Component Function Check"

.

Use component function check to check the overall function of the fuel level sensor function. During this
check, a 1st trip DTC might not be confirmed.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-382, "Diagnosis Procedure"

.

Component Function Check

INFOID:0000000009753332

1.

PRECONDITIONING

WARNING:

When performing following procedure, be sure to observe the handling of the fuel. Refer to 

FL-2,

"General Precautions"

.

TESTING CONDITION:
Before starting component function check, preparation of draining fuel and refilling fuel is required.

Do you have CONSULT?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

PERFORM COMPONENT FUNCTION CHECK

With CONSULT

NOTE:
Start from step 10, if it is possible to confirm that the fuel cannot be drained by 30   (7-7/8 US gal, 6-5/
8 Imp gal) in advance.
1.

Prepare a fuel container and a spare hose.

2.

Release fuel pressure from fuel line, refer to 

EC-149, "Work Procedure"

.

3.

Remove the fuel feed hose on the fuel level sensor unit.

4.

Connect a spare fuel hose where the fuel feed hose was removed.

5.

Turn ignition switch OFF and wait at least 10 seconds then turn ON.

6.

Select “FUEL LEVEL SE” in “DATA MONITOR” mode of “ENGINE” using CONSULT.

7.

Check “FUEL LEVEL SE” output voltage and note it.

DTC No.

Trouble diagnosis name

(Trouble diagnosis con-

tent)

DTC detecting condition

Possible cause

P0461

FUEL LEVEL SENSOR
(Fuel level sensor circuit 
range/performance)

The output signal of the fuel level sensor does 
not change within the specified range even 
though the vehicle has been driven a long dis-
tance.

• Harness or connectors

(The CAN communication line is open or 
shorted)

• Harness or connectors

(The sensor circuit is open or shorted)

• Combination meter
• Fuel level sensor

Revision: 2013 October

2014 JUKE

EC-382

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0461 FUEL LEVEL SENSOR

8.

Select “FUEL PUMP RELAY” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.

9.

Touch “ON” and drain fuel approximately 30   (7-7/8 US gal, 6-5/8 Imp gal) and stop it.

10. Check “FUEL LEVEL SE” output voltage and note it.
11. Fill fuel into the fuel tank for 30   (7-7/8 US gal, 6-5/8 Imp gal).
12. Check “FUEL LEVEL SE” output voltage and note it.
13. Confirm whether the voltage changes more than 0.03 V during step 7 to 10 and 10 to 12.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-382, "Diagnosis Procedure"

.

3.

PERFORM COMPONENT FUNCTION CHECK

Without CONSULT

NOTE:
Start from step 8, if it is possible to confirm that the fuel cannot be drained by 30   (7-7/8 US gal, 6-5/8
Imp gal) in advance.
1.

Prepare a fuel container and a spare hose.

2.

Release fuel pressure from fuel line. Refer to 

EC-149, "Work Procedure"

.

3.

Remove the fuel feed hose on the fuel level sensor unit.

4.

Connect a spare fuel hose where the fuel feed hose was removed.

5.

Turn ignition switch ON.

6.

Drain fuel by 30   (7-7/8 US gal, 6-5/8 Imp gal) from the fuel tank using proper equipment.

7.

Confirm that the fuel gauge indication varies.

8.

Fill fuel into the fuel tank for 30   (7-7/8 US gal, 6-5/8 Imp gal).

9.

Confirm that the fuel gauge indication varies.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-382, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009753333

1.

CHECK COMBINATION METER FUNCTION

Refer to 

MWI-21, "CONSULT Function"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-46, "Intermittent Incident"

.

NO

>> Refer to 

MWI-51, "Component Function Check"

Revision: 2013 October

2014 JUKE

P0462, P0463 FUEL LEVEL SENSOR

EC-383

< DTC/CIRCUIT DIAGNOSIS >

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P0462, P0463 FUEL LEVEL SENSOR

DTC Logic

INFOID:0000000009753334

DTC DETECTION LOGIC

NOTE:
• If DTC P0462 or P0463 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC

UXXXX.

• If DTC P0462 or P0463 is displayed with DTC P0607, first perform the trouble diagnosis for DTC

P0607. Refer to 

EC-406, "DTC Logic"

.

This diagnosis indicates the former, to detect open or short circuit malfunction.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is between 11 V and 16 V at
ignition switch ON.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON and wait at least 5 seconds.

2.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-383, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009753335

1.

CHECK COMBINATION METER FUNCTION

Refer to 

MWI-21, "CONSULT Function"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-46, "Intermittent Incident"

.

NO

>> Refer to 

MWI-51, "Component Function Check"

DTC No.

Trouble diagnosis name

(Trouble diagnosis con-

tent)

DTC detecting condition

Possible cause

P0462

FUEL LEVEL SEN/
CIRC
(Fuel level sensor circuit 
low input)

An excessively low voltage from the sensor is 
sent to ECM.

• Harness or connectors

(CAN communication line is open or 
shorted)

• Harness or connectors

(Fuel level sensor circuit is open or short-
ed)

• Combination meter
• Fuel level sensor

P0463

FUEL LEVEL SEN/
CIRC
(Fuel level sensor circuit 
high input)

An excessively high voltage from the sensor is 
sent to ECM.

Revision: 2013 October

2014 JUKE

EC-384

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0500 VSS

P0500 VSS

EXCEPT FOR M/T MODELS

EXCEPT FOR M/T MODELS : Description

INFOID:0000000009753336

ECM receives vehicle speed signals from two different paths via CAN communication line: One is from the
ABS actuator and electric unit (control unit) via the combination unit and the other is from TCM.

EXCEPT FOR M/T MODELS : DTC Logic

INFOID:0000000009753337

DTC DETECTION LOGIC

NOTE:
• If DTC P0500 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
• If DTC P0500 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to 

EC-

406, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is 10 V or more at idle.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start engine.

2.

Shift the selector lever to D range and wait at least for 2 seconds.

3.

Drive the vehicle at least 5 seconds at 20 km/h (13 MPH) or more.

CAUTION:

Always drive vehicle at a safe speed.
NOTE:
This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a
road test is expected to be easier, it is unnecessary to lift the vehicle.

4.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-384, "EXCEPT FOR M/T MODELS : Diagnosis Procedure"

NO

>> INSPECTION END

EXCEPT FOR M/T MODELS : Diagnosis Procedure

INFOID:0000000009753338

1.

CHECK DTC WITH TCM

Check DTC with TCM. Refer to 

TM-198, "DTC Index"

.

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0500

VEH SPEED SEN/CIRC
(Vehicle speed sensor)

At 20 km/h (13 MPH), ECM detects the fol-
lowing status continuously for 5 seconds or 
more: The difference between a vehicle 
speed calculated by a output speed sensor 
transmitted from TCM to ECM via CAN com-
munication and the vehicle speed indicated 
on the combination meter exceeds 15km/h 
(10 MPH).

• Harness or connector

(CAN communication line is open or 
shorted.) 

• Combination meter
• ABS actuator and electric unit (control 

unit)

• Wheel sensor
• TCM
• Output speed sensor

Revision: 2013 October

2014 JUKE

P0500 VSS

EC-385

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

C

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EC

N

P

O

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Perform trouble shooting relevant to DTC indicated.

2.

CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Check DTC with ABS actuator and electric unit (control unit). Refer to 

BRC-50, "DTC Index"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Perform trouble shooting relevant to DTC indicated.

3.

CHECK DTC WITH COMBINATION METER

Check DTC with combination meter. Refer to 

MWI-32, "DTC Index"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Perform trouble shooting relevant to DTC indicated. 

4.

CHECK OUTPUT SPEED SENSOR

Check output speed sensor. Refer to 

TM-242, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace or replace error-detected parts.

5.

CHECK WHEEL SENSOR

Check wheel sensor. Refer to 

BRC-81, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-46, "Intermittent Incident"

.

NO

>> Replace or replace error-detected parts.

M/T MODELS

M/T MODELS : Description

INFOID:0000000009753339

The vehicle speed signal is sent to the combination meter from the “ABS actuator and electric unit (control
unit)” via the CAN communication line. The combination meter then sends a signal to the ECM via the CAN
communication line.

M/T MODELS : DTC Logic

INFOID:0000000009753340

DTC DETECTION LOGIC

NOTE:
• If DTC P0500 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
• If DTC P0500 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer

to 

EC-406, "DTC Logic"

.

DTC CONFIRMATION PROCEDURE

1.

INSPECTION START

Do you have CONSULT?
Do you have CONSULT?

DTC No.

Trouble diagnosis name

(Trouble diagnosis con-

tent)

DTC detecting condition

Possible cause

P0500

VEH SPEED SEN/CIRC
(Vehicle speed sensor)

The vehicle speed signal sent to ECM 
is almost 0 km/h (0 MPH) even when 
vehicle is being driven.

• Harness or connectors

(CAN communication line is open or shorted)

• Harness or connectors

(Vehicle speed signal circuit is open or shorted)

• Wheel sensor
• Combination meter
• ABS actuator and electric unit (control unit)

Revision: 2013 October

2014 JUKE

EC-386

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0500 VSS

YES

>> GO TO 2.

NO

>> GO TO 5.

2.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

>> GO TO 3.

3.

CHECK VEHICLE SPEED SIGNAL

NOTE:
This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a
road test is expected to be easier, it is unnecessary to lift the vehicle.

With CONSULT

1.

Start engine.

2.

Read “VHCL SPEED SE” in “DATA MONITOR” mode of “ENGINE” using CONSULT. The vehicle speed
on CONSULT should exceed 10 km/h (6 mph) when rotating wheels with suitable gear position.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Proceed to 

EC-387, "M/T MODELS : Diagnosis Procedure"

.

4.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Select “DATA MONITOR” mode of “ENGINE” using CONSULT.

2.

Warm engine up to normal operating temperature.

3.

Maintain the following conditions for at least 50 consecutive seconds.

CAUTION:

Always drive vehicle at a safe speed.

4.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-387, "M/T MODELS : Diagnosis Procedure"

.

NO

>> INSPECTION END

5.

PERFORM COMPONENT FUNCTION CHECK

Perform component function check. Refer to 

EC-386, "M/T MODELS : Component Function Check"

.

Use component function check to check the overall function of the vehicle speed signal circuit. During this
check, a 1st trip DTC might not be confirmed.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-387, "M/T MODELS : Diagnosis Procedure"

.

M/T MODELS : Component Function Check

INFOID:0000000009753341

1.

PERFORM COMPONENT FUNCTION CHECK

With GST

1.

Lift up drive wheels.

2.

Start engine.

3.

Read vehicle speed signal in Service $01 with GST.

ENG SPEED

1,800 - 6,000 rpm

COOLAN TEMP/S

More than 65

°

C (149

°

F)

B/FUEL SCHDL

6.25 - 31.8 msec

Selector lever

Except Neutral position

PW/ST SIGNAL

OFF

Revision: 2013 October

2014 JUKE

P0500 VSS

EC-387

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

C

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EC

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The vehicle speed signal on GST should be able to exceed 10 km/h (6 MPH) when rotating wheels with
suitable gear position.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EC-387, "M/T MODELS : Diagnosis Procedure"

.

M/T MODELS : Diagnosis Procedure

INFOID:0000000009753342

1.

CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Check DTC with ABS actuator and electric unit (control unit). Refer to 

BRC-50, "DTC Index"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Perform trouble shooting relevant to DTC indicated.

2.

CHECK DTC WITH COMBINATION METER

Check DTC with combination meter. Refer to 

MWI-32, "DTC Index"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Perform trouble shooting relevant to DTC indicated. 

Revision: 2013 October

2014 JUKE

EC-388

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

P0501, P2159 VEHICLE SPEED SENSOR

P0501, P2159 VEHICLE SPEED SENSOR

Description

INFOID:0000000009753343

ECM receives a rear wheel sensor signal from ABS actuator and electric unit (control unit) via CAN communi-
cation to switch combustion for the direct injection gasoline system. For the direct injection gasoline system,
refer to

EC-38, "DIRECT INJECTION GASOLINE SYSTEM : System Description"

.

DTC Logic

INFOID:0000000009753344

DTC DETECTION LOGIC

NOTE:
If DTC P0501 or P2159 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
Refer to 

EC-101, "DTC Index"

.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

TEST CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 9 V at idle.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start engine and let it idle for at least 5 seconds.

2.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-388, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009753345

1.

CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

With CONSULT

Check DTC with ABS actuator and electric unit (control unit). Refer to 

BRC-39, "CONSULT Function"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Perform Diagnosis Procedure corresponding to DTC indicated.

DTC No.

Trouble diagnosis

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0501

VEHICLE SPEED SEN A
(Vehicle speed sensor A range/
performance)

ECM detects a rear LH wheel sensor mal-
function signal transmitted from the ABS ac-
tuator and electric unit (control unit) via CAN 
communication at least for 5 seconds in a 
row.

• Harness or connectors

(The CAN communication line is open 
or shorted)

• Rear LH wheel sensor
• ABS actuator and electric unit (control 

unit)

P2159

Vehicle speed sensor B
(Vehicle speed sensor B range/
performance)

ECM detects a rear RH wheel sensor mal-
function signal transmitted from the ABS ac-
tuator and electric unit (control unit) via CAN 
communication at least for 5 seconds in a 
row.

• Harness or connectors

(The CAN communication line is open 
or shorted)

• Rear RH wheel sensor
• ABS actuator and electric unit (control 

unit)

Revision: 2013 October

2014 JUKE

P0506 ISC SYSTEM

EC-389

< DTC/CIRCUIT DIAGNOSIS >

[MR16DDT ]

C

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P0506 ISC SYSTEM

Description

INFOID:0000000009753346

The ECM controls the engine idle speed to a specified level through the fine adjustment of the air, which is let
into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is
varied to allow for optimum control of the engine idling speed. The crankshaft position sensor (POS) detects
the actual engine speed and sends a signal to the ECM.
The ECM controls the electric throttle control actuator so that the engine speed coincides with the target value
memorized in the ECM. The target engine speed is the lowest speed at which the engine can operate steadily.
The optimum value stored in the ECM is determined by taking into consideration various engine conditions,
such as during warming up, deceleration, and engine load (air conditioner, power steering and cooling fan
operation, etc.). 

DTC Logic

INFOID:0000000009753347

DTC DETECTION LOGIC

NOTE:
If DTC P0506 is displayed with other DTC, first perform the trouble diagnosis for the other DTC.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure
before conducting the next test.
1.

Turn ignition switch OFF and wait at least 10 seconds.

2.

Turn ignition switch ON.

3.

Turn ignition switch OFF and wait at least 10 seconds.

If the target idle speed is out of the specified value, perform

EC-145, "Work Procedure"

, before con-

ducting DTC Confirmation Procedure.
TESTING CONDITION:
• Before performing the following procedure, confirm that battery voltage is more than 11 V at idle.
• Always perform the test at a temperature above 

10

°

C (14

°

F).

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start engine and warm it up to normal operating temperature.

2.

Turn ignition switch OFF and wait at least 10 seconds.

3.

Start engine and run it for at least 1 minute at idle speed.

4.

Check 1st trip DTC.

Is 1st trip DTC detected?

YES

>> Proceed to 

EC-389, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009753348

1.

CHECK INTAKE AIR LEAK

1.

Start engine and let it idle.

2.

Listen for an intake air leak after the mass air flow sensor.

Is intake air leak detected?

YES

>> Discover air leak location and repair.

DTC No.

Trouble diagnosis

(Trouble diagnosis con-

tent)

DTC detecting condition

Possible cause

P0506

ISC SYSTEM
(Idle speed control system 
RPM lower than expected)

The idle speed is less than the target idle 
speed by 100 rpm or more.

• Electric throttle control actuator
• Intake air leak

Revision: 2013 October

2014 JUKE

 

 

 

 

 

 

 

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