Nissan Juke F15. Manual - part 341

HOW TO ERASE PERMANENT DTC

EC-177

< BASIC INSPECTION >

[MR FOR NISMO RS MODELS]

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Work Procedure (Group B)

INFOID:0000000012197736

NOTE:

Drive the vehicle according to only driving patterns indicating “INCMP” in driving patterns B and D on the

“PERMANENT DTC STATUS” screen.

1.

CHECK DTC

Check DTC.
Is any DTC detected?

YES

>> Repair malfunction(s) and erase DTC. Refer to 

EC-81, "On Board Diagnosis Function"

, 

EC-84,

"CONSULT Function"

.

NO

>> GO TO 2.

2.

CHECK PERMANENT DTC

With CONSULT

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.

4. Turn ignition switch ON.

5. Select “PERMANENT DTC STATUS” mode with CONSULT.

With GST

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.

*1: When the same malfunction is de-

tected in two consecutive trips, MIL 
will illuminate.

*2: After experiencing driving pattern B 

and D, permanent DTC is erased.

*3: Indication does not change unless 

the ignition switch is turned from ON 
to OFF twice even after experiencing 
driving pattern B or D.

JSBIA0414GB

EC-178

< BASIC INSPECTION >

[MR FOR NISMO RS MODELS]

HOW TO ERASE PERMANENT DTC

4. Turn ignition switch ON.

5. Select Service $0A with GST.
Is any permanent DTC detected?

YES

>> GO TO 3.

NO

>> END

3.

DRIVE DRIVING PATTERN B

CAUTION:

• Always drive at a safe speed.

• Never erase self-diagnosis results.

• If self-diagnosis results are erased during the trip of driving pattern B or D, the counter of driving

pattern B and D is reset.

With CONSULT

1. Start engine and warm it up to normal operating temperature.

2. Use “PERMANENT DTC WORK SUPPORT” mode with CONSULT to drive the vehicle according to driv-

ing pattern B. Refer to 

EC-84, "CONSULT Function"

, 

EC-78, "DIAGNOSIS DESCRIPTION : Driving Pat-

tern"

.

With GST

1. Start engine and warm it up to normal operating temperature.

2. Drive the vehicle according to driving pattern B. Refer to 

EC-78, "DIAGNOSIS DESCRIPTION : Driving

Pattern"

.

>> GO TO 4.

4.

CHECK PERMANENT DTC

With CONSULT

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.

4. Turn ignition switch ON.

5. Select “PERMANENT DTC STATUS” mode with CONSULT.

With GST

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.

4. Turn ignition switch ON.

5. Select Service $0A with GST.
Is any permanent DTC detected?

YES

>> GO TO 5.

NO

>> END

5.

DRIVE DRIVING PATTERN D

CAUTION:

• Always drive at a safe speed.

• Never erase self-diagnosis results.

• If self-diagnosis results are erased during the trip of driving pattern B or D, the counter of driving

pattern B and D is reset.

Drive the vehicle according to driving pattern D. Refer to 

EC-78, "DIAGNOSIS DESCRIPTION : Driving Pat-

tern"

.

>> GO TO 6.

6.

CHECK PERMANENT DTC

With CONSULT

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.

4. Turn ignition switch ON.

HOW TO ERASE PERMANENT DTC

EC-179

< BASIC INSPECTION >

[MR FOR NISMO RS MODELS]

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5. Select “PERMANENT DTC STATUS” mode with CONSULT.

With GST

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.

4. Turn ignition switch ON.

5. Select Service $0A with GST.
Is any permanent DTC detected?

YES

>> GO TO 1.

NO

>> END

EC-180

< DTC/CIRCUIT DIAGNOSIS >

[MR FOR NISMO RS MODELS]

TROUBLE DIAGNOSIS - SPECIFICATION VALUE

DTC/CIRCUIT DIAGNOSIS

TROUBLE DIAGNOSIS - SPECIFICATION VALUE

Description

INFOID:0000000012197737

The specification (SP) value indicates the tolerance of the value that is displayed in “SPEC” of “DATA MONI-

TOR” mode of CONSULT during normal operation of the Engine Control System. When the value in “SPEC” of

“DATA MONITOR” mode is within the SP value, the Engine Control System is confirmed OK. When the value

in “SPEC” of “DATA MONITOR” mode is NOT within the SP value, the Engine Control System may have one

or more malfunctions.

The SP value is used to detect malfunctions that may affect the Engine Control System, but will not light the

MIL.

The SP value will be displayed for the following three items:

• B/FUEL SCHDL (The fuel injection pulse width programmed into ECM prior to any learned on board correc-

tion)

• A/F ALPHA-B1 (The mean value of air-fuel ratio feedback correction factor per cycle)

• MAS A/F SE-B1 (The signal voltage of the mass air flow sensor)

Component Function Check

INFOID:0000000012197738

1.

START

Make sure that all of the following conditions are satisfied.

• Vehicle driven distance: More than 5,000 km (3,107 miles)
• Barometric pressure: 98.3 - 104.3 kPa (1.003 - 1.064 kg/cm

2

, 14.25 - 15.12 psi)

• Atmospheric temperature: 20 - 30

°C (68 - 86°F)

• Engine coolant temperature: 75 - 95

°C (167 - 203°F)

• Transmission: Warmed-up

- CVT models: After the engine is warmed up to normal operating temperature, drive vehicle until “FLUID

TEMP SE” (CVT fluid temperature sensor signal) indicates more than 60

°C (140°F).

- M/T models: After the engine is warmed up to normal operating temperature, drive vehicle for 5 minutes.

• Electrical load: Not applied

- Rear window defogger switch, air conditioner switch, lighting switch are OFF. Steering wheel is straight

ahead.

• Engine speed: Idle

>> GO TO 2.

2.

PERFORM “SPEC” OF “DATA MONITOR” MODE

With CONSULT

NOTE:

Perform “SPEC” in “DATA MONITOR” mode in maximum scale display.

1. Perform 

EC-153, "Work Procedure"

.

2. Select “B/FUEL SCHDL”, “A/F ALPHA-B1” and “MAS A/F SE-B1” in “SPEC” of “DATA MONITOR” mode

of “ENGINE” using CONSULT.

3. Make sure that monitor items are within the SP value.
Is the inspection result normal?

YES

>> END

NO

>> Proceed to 

EC-181, "Diagnosis Procedure"

.