Nissan Sentra B18 (2020-2025) Service Manual: On Board Diagnostic (obd) System
Diagnosis Description
This system is an on board diagnostic system that records exhaust emission-related diagnostic information and detects a sensors/actuator-related malfunction. A malfunction is indicated by the malfunction indicator lamp (MIL) and stored in ECU memory as a DTC. The diagnostic information can be obtained with the diagnostic tool (GST: Generic Scan Tool).
Gst (generic Scan Tool)
When GST is connected with a data link connector equipped on the vehicle side, it will communicate with the control unit equipped in the Nissan Sentra vehicle and then enable various kinds of diagnostic tests. Refer to Description.
Note:
Service $0A is not applied for regions where it is not mandated.
Handling Precaution
Precaution for Idle Start/stop System
Precaution for Idle Start/Stop System
PRECAUTIONS FOR IDLE START/STOP SYSTEM OPERATION
The operation of the idle start/stop system system needs to
sati ...
Diagnosis System (ecm)
On Board Diagnosis Function
Diagnosis Description
Diagnosis Description
ON BOARD DIAGNOSIS ITEM
The on board diagnostic system has the following functions.
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Other materials:
P0962 Pressure control solenoid A
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0962
PRESSURE CONTROL SOLENOID
A
(Pressure Control Solenoid A
Control Circuit Low)
The line pressure solenoid valve current is 200
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Removal and Installation
Removal and Installation
REMOVAL
Remove the
glove box assembly upper screws (A).
Remove the
glove box assembly (1) lower screw (A).
Using a
suitable tool, release clips and pawl and remove the glove box
assembly (1).
: Metal clip
:
Pawl
INSTALLA ...
Diagnosis system (bcm)
Common item
Common item : consult function (bcm - common item)
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
Direct Diagnostic Mode
Description
ECU identification
The BCM part number is displayed.
Self Diagnostic Result
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