Nissan Sentra B18 (2020-2025) Service Manual: Does Not Restart After the Idle Start/stop System Is Activated
Diagnosis Procedure
Diagnosis Procedure
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CHECK SYMPTOM
Check the symptoms.
A start/stop indicator lamp turned on, and did an engine perform a stall at the time of restart from a idle start/stop system?
YES >>GO TO 2.
NO >>Refer to Symptom Table.
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CHECK START/STOP PROHIBIT CAUSE
With CONSULTSelect "Stop/Start engine stall cause data recorder" in "WORK SUPPORT" mode of "ENGINE" using CONSULT.
Is the cause of the engine not starting recorded?
YES >>Eliminate the cause and complete the inspection.
NO >>GO TO 3.
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CHECK STARTER MOTOR OPERATION
Check the starter motor operation when engine restart during idle start/stop system operation.
Is the starter motor operated?
YES >>Refer to Symptom Table.
NO >>Perform “All DTC Reading” with CONSULT and perform trouble diagnosis for DTC indicated.
Other materials:
Cannot Set Automatic Speed Control Device (ascd)
Diagnosis Procedure
Diagnosis Procedure
PERFORM SELF-DIAGNOSIS
With CONSULT
Perform ECM self-diagnosis.
Is DTC detected?
YES >>
Perform diagnosis of applicable.
NO >>
GO TO 2.
CHECK BRAKE PEDAL POSITION SWITCH
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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
...
P161f Immobilizer
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
(Trouble diagnosis
content)
DTC detecting condition
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