NTB20-064

Classification:
EC20-021
Reference:
Date:
NTB20-064
September 14, 2020
ALTIMA WITH PR25DD ENGINE; DTC P0015 STORED
APPLIED VEHICLES: 2019-2020 Altima (L34)
PR25DD
APPLIED ENGINE:
IF YOU CONFIRM
DTC P0015 (B camshaft position B1) is stored
NOTE: The MIL may or may not be ON.
And
Diagnosis has determined the exhaust valve timing control solenoid valve is the cause.
ACTION
Replace the exhaust valve timing control solenoid valve.
NOTE: The exploded views in the 2019 and 2020 Altima ESM may incorrectly label the
exhaust valve timing control solenoid valve and the exhaust valve timing intermediate
lock control solenoid valve. The exhaust valve timing control solenoid valve is positioned
below the exhaust valve timing intermediate lock control solenoid valve on the front cover.
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 exhaust valve timing control solenoid valve and O-ring.

Refer to the ESM, section ENGINE > ENGINE MECHANICAL > PR25DD >
REMOVAL AND INSTALLATION > SOLENOID VALVE.
Do not replace
this valve
1
2
Replace this valve
3
Figure 1
1. Exhaust valve timing intermediate lock
control solenoid valve
2. Exhaust valve timing control solenoid valve
3. Front cover
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NTB20-064
PARTS INFORMATION
DESCRIPTION
PART NUMBER
QUANTITY
VALVE ASSY-SOLENOID, VALVE TIMING CONTROL
23796-3JV2A
1
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 VTC Valve Assembly
(1)
AM66AA
ZE
32
(2)
Reference the electronic parts catalog and use the VTC Oil Control Valve Assy (23796-*****
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
September 14, 2020
NTB20-064
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DESCRIPTION
Original bulletin published
NTB20-064