Classification:

EC15-005b

Reference:

Date:

NTB15-053b

October 13, 2016

2015 JUKE; MIL ON WITH DTC FOR REAR OXYGEN SENSOR
This bulletin has been amended. Additional information has been included in Step 19.
No other changes have been made. Please discard previous versions of this bulletin.

APPLIED VEHICLE:

2015 Juke (F15)

IF YOU CONFIRM
One or more of the following DTCs is stored:


P0037 - HO2 HTR (B1) (Heated oxygen sensor 2 heater control circuit low)



P0038 - HO2 HTR (B1) (Heated oxygen sensor 2 heater control circuit high)



P0137 - HO2S2 (B1) (Heated oxygen sensor 2 circuit low voltage)



P0138 - HO2S2 (B1) (Heated oxygen sensor 2 circuit high voltage)



P0139 - HO2S2 (B1) (Heated oxygen sensor 2 circuit slow response)



P2096 - POST CAT FUEL TRIM SYS B1 (Post catalyst fuel trim system too lean
bank 1)



P2097 - POST CAT FUEL TRIM SYS B1 (Post catalyst fuel trim system too rich
bank 1)

ACTION
1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the
vehicle you are working on.
If this bulletin applies:
2. Replace the rear O2 sensor.
3. Reprogram the ECM.
IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be
performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information
that is essential to successfully completing this repair.
Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are
properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job
properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO
NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle.
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SERVICE PROCEDURE

Reprogram the ECM

NOTE:


Most instructions for reprogramming with CONSULT-III plus (C-III plus) are
displayed on the CONSULT PC screen.



If you are not familiar with the reprogramming procedure, click here. This will link
you to the "CONSULT- III plus (C-III plus) ECM Reprogramming" general procedure.



Take the vehicle for a 10 minute drive in order to meet the following Idle Air Volume
Learn (IAVL) conditions:
 Engine coolant temperature: 70 -100°C
(158 - 212°F)
 Battery voltage: More than 12.9V (At idle)
 Transmission: Warmed up


After reprogramming is complete, you will be
required to perform Throttle Valve Closed
Position, Idle Air Volume Learn, Accelerator
Closed Position, and DTC erase.

Figure A

CAUTION:


Connect the GR8 to the 12V battery and select ECM Power Supply Mode.
If the vehicle battery voltage drops below 12.0V or above 15.5V during
reprogramming, the ECM may be damaged.



Be sure to turn OFF all vehicle electrical loads.
If a vehicle electrical load remains ON, the ECM may be damaged.



Be sure to connect the AC Adapter.
If the CONSULT PC battery voltage drops during reprogramming, the process
will be interrupted and the ECM may be damaged.



Turn off all external Bluetooth® devices (e.g., cell phones, printers, etc.) within
range of the CONSULT PC and the VI. If Bluetooth® signal waves are within
range of the CONSULT PC during reprogramming, reprogramming may be
interrupted and the ECM may be damaged.

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1. Connect the CONSULT PC to the vehicle to begin the reprogramming procedure.
2 Start C-III plus.
3. Wait for the plus VI to be recognized / connected.


The serial number will display when the plus VI is recognized / connected.

4. Select Re/programming, Configuration.

VI is
recognized

Step
4

Figure 1

5. Follow the on-screen instructions and navigate the C-III plus to the screen shown in
Figure 2 on the next page.

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6. When you get to the screen shown in Figure 2, confirm this bulletin applies as follows.
A. Find the ECM Part Number and write it on the repair order.
NOTE: This is the current ECM Part Number (P/N).

6A: Current ECM P/N

Figure 2
B. Compare the P/N you wrote down to the numbers in the Current ECM Part Number
column in Table A.


If there is a match, this bulletin applies. Continue with the reprogramming
procedure.



If there is not a match, this bulletin does not apply. Close C-III plus and refer to
ASIST for further diagnostic information.

Table A
MODEL

2015 Juke

CURRENT ECM PART NUMBER: 237103YM4A, 3YM4B, 3YM4C, 3YM4D, 3YM4E
3YM5A, 3YM5B, 3YM5C, 3YM5D, 3MY5E
3YM6A, 3YM6B, 3YM6C, 3YM6D, 3YM6E
3YM7A, 3YM7B, 3YM7C, 3YM7D, 3YM7E
3YM2A, 3YM2B, 3YM2C, 3YM2D, 3YM2E
3YM3A, 3YM3B, 3YM3C, 3YM3D, 3YM3E
4DT0A, 4DT0B
4DT1A, 4DT1B
4DT2A, 4DT3A, 4DT4A, 4DT5A
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7. Follow the on-screen instructions to navigate C-III plus and reprogram the ECM.
NOTE:


In some cases, more than one new P/N for reprogramming is available.
 In this case, the screen in Figure 3 displays.
 Select and use the reprogramming option that does not have the message
“Caution! Use ONLY with NTBXX-XXX”.



If you get this screen and it is blank (no reprogramming listed), it means there is no
reprogramming available for this vehicle. Close C-III plus and refer back to ASIST for
further diagnosis.
IMPORTANT: If C-III plus locks up or freezes at this point or displays “cannot
complete reprogramming, CONSULT PC is set up with User Rights.
Reprogramming can be completed with Administrator log in”, the TOUGHBOOK
settings need to be changed so that Users have full access rights. See your
Dealership’s IT System Administrator for details.

Figure 3
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8. When the screen in Figure 4 displays, reprogramming is complete.

NOTE: If the screen in Figure 4 does not display (reprogramming does not complete),
refer to the information on page 7.

9. Disconnect the battery charger from the vehicle.
10. Select Next.

Step
10

Figure 4

NOTE:


In the next steps, starting on page 8, you will perform Throttle Valve Closed Position,
Idle Air Volume Learn, Accelerator Closed Position, and DTC erase.



These operations are required before C-III plus will provide the final reprogramming
confirmation report.

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ECM recovery:
Do not disconnect plus VI or shut down Consult III plus if reprogramming does
not complete.
If reprogramming does not complete and the “!?” icon displays as shown in
Figure 5:


Check battery voltage
(12.0–15.5 V).



Ignition is ON, engine OFF.



External Bluetooth® devices
are OFF.



All electrical loads are OFF.



Select retry and follow the
on screen instructions.



“Retry” may not go through on
first attempt and can be
selected more than once.
Figure 5

If reprogramming does not complete and the “X” icon displays as shown in
Figure 6:



Check battery voltage
(12.0 – 15.5 V).



CONSULT A/C adapter is
plugged in.



Ignition is ON, engine OFF.



Transmission is in Park.



All C-III plus / VI cables are
securely connected.



All C-III plus updates are
installed.



Select Home, and restart
the reprogram procedure
from the beginning.

Figure 6

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11. Follow the on-screen instructions to perform the following:


Throttle Valve Closed Position.



Idle Air Volume Learn (IAVL).

NOTE:
 Listed below are common conditions required for IAVL to complete.
 If IAVL does not complete within a few minutes, a condition may be out of
range.
 Refer to the appropriate ESM for specific conditions required for the
vehicle you are working on.
o Engine coolant temperature: 70 -100° C (158 - 212°F)
o Battery voltage: More than 12.9V (At idle)
o Selector lever: P or N
o Electric load switch: OFF (Air conditioner, headlamp, rear window defogger)
o Steering wheel: Neutral (Straight-ahead position)
o Vehicle speed: Stopped
o Transmission: Warmed up


Accelerator Pedal Close Position Learning



Erase DTCs

Continue to the next page.

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NTB15-053b

12. When the entire reprogramming process is complete, the screen in Figure 7 will display.

13. Verify the before and after part numbers are different.

14. Print a copy of this screen (Figure 7) and attach it to the repair order for warranty
documentation.

15. Select Confirm.

Step
13

Step
14
Step
15

Figure 7

16. Close C-III plus.

17. Turn the ignition OFF.

18. Disconnect the plus VI from the vehicle.

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NTB15-053b

Replace Rear O2 Sensor
19. Replace the rear O2 sensor.

For Standard Juke 2WD:


Refer to the Electronic Service Manual (ESM), section EX – Exhaust System /
REMOVAL AND INSTALLATION / EXHAUST SYSTEM / Removal and
Installation

For Standard Juke AWD:


Refer to the ESM, section EM – Engine Mechanical / MR EXCEPT FOR NISMO
RS MODELS / UNIT DISASSEMBLY AND ASSEMBLY / CATALYST / AWD /
AWD: Removal and Installation

For NISMO RS Juke 2WD:


Refer to the ESM, section EX – Exhaust System / REMOVAL AND
INSTALLATION / EXHAUST SYSTEM / Removal and Installation

For NISMO RS Juke AWD:


Refer to the ESM, section EM – Engine Mechanical / MR FOR NISMO RS
MODELS / REMOVAL AND INSTALLATION / CATALYST / AWD / AWD:
Removal and Installation

For NISMO (Non-RS) Juke 2WD:


Refer to the ESM, section EX – Exhaust System / REMOVAL AND
INSTALLATION / EXHAUST SYSTEM / Removal and Installation

For NISMO (Non-RS) Juke AWD:


Refer to the ESM, section EM – Engine Mechanical / MR EXCEPT FOR NISMO
RS MODELS / UNIT DISASSEMBLY AND ASSEMBLY / CATALYST / AWD /
AWD: Removal and Installation

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PARTS INFORMATION
DESCRIPTION

PART NUMBER

QUANTITY

226A0-BV81A (AWD)
Oxygen Sensor

1
226A0-4LA1A (2WD)

CLAIMS INFORMATION
Submit a Primary Part (PP) line claim using the following claims coding:
DESCRIPTION

OP CODE PFP

Reprogram Engine Control Module - ECM

DE97AA

Rpl One Air/Fuel Ratio Sensor

DE53AA

(1)

SYM DIAG
ZE

32

FRT
(2)

(1) Refer to the electronic parts catalog (FAST) and use the Oxygen Sensor part number
(226A0-*****) as the Primary Part (PFP).
(2) Reference the current Nissan Warranty Flat Rate Manual and use the indicated flat rate
time.

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