Nissan Sentra B18 (2020-2025) Service Manual: Intake Air Temperature Sensor
Component Inspection
Component Inspection
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INTAKE AIR TEMPERATURE SENSOR
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Turn ignition switch OFF.
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Disconnect mass air flow sensor harness connector and reconnect it again.
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Turn ignition switch ON.
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Select “DATA MONITOR” mode with CONSULT.
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Check the “INT/A TEMP SEN” indicates as per following condition.
Monitor item
Condition
Value
(Approx.)
INT/A TEMP SEN
Temperature [°C (°F)]
25 (77)
2.0 – 2.2 (V)
Is the inspection result normal?
YES >>INSPECTION END
NO >>Replace mass air flow sensor (with intake air temperature sensor). Refer to Exploded View.
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Other materials:
Clutch Point Learning
Description
Description
TCM memorizes a clutch point (engagement timing), and this enables
accurate control. For work procedure, refer to Work Procedure.
Work Procedure
Work Procedure
CLUTCH POINT LEARNING
With CONSULT
Start the engine.
...
Tire Pressure Monitoring System Symptom Table. Symptom Table
Symptom Table
Symptom Table
LOW TIRE PRESSURE WARNING LAMP SYMPTOM
CHART
Diagnosis items
Symptom
(Ignition switch ON)
Low tire pressure warning
...
Sonar System. Ecu Diagnosis Information. Sonar Control Unit
Sonar Control Unit
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.
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