Classification:

Reference:

EC23-007

Date:

NTB23-083

November 15, 2023

DTC P2B95 STORED IN THE ECM
APPLIED VEHICLES:

2017-2022 Rogue Sport (J11)

IF YOU CONFIRM
DTC P2B95 “COLD START CONTROL” is stored in the ECM.

ACTION
Refer to the SERVICE PROCEDURE in this bulletin to 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.
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.
1/3

SERVICE PROCEDURE

Perform the following before starting the reprogramming procedure to prevent damage to
the control unit.
 Connect the AC Adapter to the CONSULT PC.
 Connect the CONSULT PC to the Internet via Wi-Fi.
 Ensure ASIST on the CONSULT PC has been synchronized (updated) to the
current date and all CONSULT software updates (if any) have been installed.
HINT:
 Take the vehicle for a 10 minute drive in order to meet the following Idle Air
Volume Learning conditions:
o Engine coolant temperature: 70 - 100°C (158 - 212°F)
o Battery voltage: More than 12.9 V (At idle)
o Transmission: Warmed up
 When reprogramming is complete, you will be required to perform Throttle Valve
Closed Position, Idle Air Volume Learning, Accelerator Closed Position, and
DTC Erase.
 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 or VI during reprogramming, the reprogramming may be
interrupted.
 Turn the hazard warning lamps ON.
o Turn OFF all other vehicle electrical loads such as exterior lights, interior lights,
HVAC, blower, rear defogger, audio, NAVI, seat heater, steering wheel heater,
etc. If electrical loads remain ON, the ECM may be damaged.
 Connect a battery maintainer or smart charger, set to reflash mode or a similar
setting, to ensure the battery voltage stays between 12.0 V and 15.5 V.
1.

Reprogram the ECM.
HINT: If you are not familiar with the reprogramming procedure, click here. This will
link you to the "CONSULT-III PLUS REPROGRAMMING FOR ENGINE OR
TRANSMISSION CONTROL MODULE (ECM OR TCM)" general procedure.

2.

After completing Erase All DTCs, print a copy of the CONSULT screen showing
the before and after part numbers of the control unit and attach it to the repair order.

2/3

NTB23-083

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

(1)
(2)

DESCRIPTION

PFP

OP CODE

SYM

DIA

FRT

Reprogram the ECM

(1)

DE97AA

ZE

32

(2)

Reference the electronic parts catalog and use the ECM BLANK (23703-*****) as the
Primary Failed Part (PFP).
Reference the current Nissan Warranty Flat Rate Manual and use the indicated Flat
Rate Time (FRT).

AMENDMENT HISTORY
PUBLISHED DATE REFERENCE
November 15, 2023

NTB23-083

DESCRIPTION
Original bulletin published

3/3

NTB23-083