Nissan Sentra B18 (2020-2025) Service Manual: Dtc Confirmation Procedure
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PERFORM DTC CONFIRMATION
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CONSULT-
Ignition switch ON.
CAUTION:
Never start the engine.
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Check the tire pressure for all wheels and adjust to the specified value. Refer to Tire Air Pressure.
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Select “Self Diagnostic Result” mode of “BCM(AIR PRESSURE MONITOR)”.
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Drive the Nissan Sentra vehicle at 25 MPH (40 km/h) or more reaches 10 minuets in total.
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Is DTC “C1714-7A" detected?
YES>>Refer to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
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Dtc Description
DTC Description
Note:
The Signal Tech II Tool [– (NI-50190)] can be used
to perform the following functions: Refer to the Signal Tech II User
Guide for additional information.
...
Dtc Diagnosis Procedure
DTC Diagnosis
Procedure
Note:
The Signal Tech II Tool [– (NI-50190)] can be used
to perform the following functions: Refer to the Signal Tech II User
Guide for additional informatio ...
Other materials:
Dtc Diagnosis Procedure
DTC Diagnosis
Procedure
CHECK FUSE
Ignition switch OFF.
Check that any of the following fuse is not blown
(open):
...
Combination Meter
Values on the Diagnosis Tool
Values on the
Diagnosis Tool
Note:
The following table includes information (items)
inapplicable to this Nissan Sentra vehicle. For information (items) applicable to
this vehicle, refer to CONSULT display items.
...
Tcm Branch Line Circuit (vehicle Can Communication 1 Circuit)
Diagnosis Procedure
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the
negative terminal.
Check the following terminals and
...
