Nissan Sentra B18 (2020-2025) Service Manual: P2814-00 Select Solenoid
Dtc Description
DTC Description
DTC DETECTION LOGIC
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P2814 |
00 |
SELECT SOLENOID (Pressure Control Solenoid "G" Control Circuit Low) |
Diagnosis condition |
Power supply voltage > 10 V |
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Signal |
Select solenoid valve drive signal |
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Threshold |
When solenoid valve drive circuit is diagnosed as short to the ground |
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Diagnosis detection time |
0.48 seconds |
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POSSIBLE CAUSE
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Harness or connector
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Select solenoid valve
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TCM
FAIL-SAFE
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Selector shock is large
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Stop/start system prohibited
DTC CONFIRMATION PROCEDURE
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PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, ignition switch OFF and wait for at least 10 seconds, then perform the next test.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is more than 10 V.
>>GO TO 2.
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CHECK DTC DETECTION
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Start the engine.
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Depress the brake pedal.
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Shift the selector lever to "R" position and wait for 5 seconds or more.
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Shift the selector lever to "N" position and wait for 5 seconds or more.
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Shift the selector lever to "D" position and wait for 5 seconds or more.
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Shift the selector lever to "L" position and wait for 5 seconds or more.
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Shift the selector lever to "P" position and wait for 5 seconds or more.
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Check the DTC
Is "P2814-00" detected?
YES >>Proceed to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: INSPECTION END
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Diagnosis Procedure
Diagnosis Procedure
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CHECK SELECT SOLENOID VALVE CIRCUIT
Check select solenoid valve circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES >>Replace TCM. Refer to Removal and Installation.
NO >>Repair or replace damaged parts.
Other materials:
Front Auxiliary Input Jacks
Diagnosis Procedure
Diagnosis Procedure
AUX JACK
CHECK AUX JACK HARNESS CONTINUITY
Ignition switch OFF.
Disconnect AV control unit connector and front
auxiliary input j ...
Precaution. Precautions
Precautions
Precautions for Supplemental Restraint System (srs) "air Bag" and "seat Belt Pre-Tensioner"
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as
“AIR BAG� and “SEAT BELT PRE-TENSIONER�,
...
Heater & Air Conditioning System. Preparation. Preparation
Preparation
Special Service Tool
Special Service
Tool
The actual shape
of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name
Descriptio ...