NTB20-083

Classification:
Reference:
EC20-023
Date:
NTB20-083
November 24, 2020
2019-2020 ALTIMA;
DTC P2015 OR P2004 STORED DURING COLD WEATHER
APPLIED VEHICLES:
2019-2020 Altima (L34)
APPLIED ENGINE:
PR25DD
IF YOU CONFIRM
The customer stated that the MIL was on after starting the engine in cold weather,
below 0°F.
And
DTC P2015 (INTAKE MANIFOLD RUNNER CONTROL VALVE POSITION SENSOR)
and/or DTC P2004 (INTAKE MANIFOLD RUNNER CONTROL VALVE) are stored in the
ECM. DTC status is either current or past.
And
No problem is found after performing the DTC diagnosis per the Electronic Service Manual
(ESM).
ACTION
Replace the intake manifold.
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
1.
Replace the intake manifold.

1.
4.
For intake manifold replacement, refer to the ESM section: ENGINE > ENGINE
MECHANICAL > PR25DD > REMOVAL AND INSTALLATION > INTAKE
MANIFOLD.
Intake port insulator
Intake port insulator gasket
2.
5.
Intake manifold
EGR outlet tube gasket
3.
6.
Intake manifold gasket
Electric throttle control actuator gasket
Figure 1
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NTB20-083
PARTS INFORMATION
(1)
DESCRIPTION
PART NUMBER
QUANTITY
INTAKE MANIFOLD
14001-6CA0C
1
GASKET – INTAKE MANIFOLD (1)
14035-6CA0A
1
INSULATOR ASSY – INTAKE PORT (1)
110D0-6CA0C
1
GASKET (1)
110D2-6CA0A
1
GASKET – EGR GUIDE TUBE (1)
14722-6CA0A
1
GASKET – INTAKE ADAPTER (1)
16175-6CA0A
1
Single-use part.
CLAIMS INFORMATION
Submit a Primary Part (PP) type line claim using the following claims coding:
(1)
(2)
DESCRIPTION
PFP
OP CODE
SYM
DIA
FRT
Replace Intake Manifold and Gasket
(1)
AR10AA
ZE
32
(2)
Reference the electronic parts catalog and use the Intake Manifold Assembly (14001-*****) 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 24, 2020
NTB20-083
DESCRIPTION
Original bulletin published
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NTB20-083