Nissan Sentra B18 (2020-2025) Service Manual: Heated Oxygen Sensor 2 Heater
Component Inspection
Component Inspection
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CHECK HEATED OXYGEN SENSOR 2 HEATER
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Turn ignition switch OFF.
-
Disconnect heated oxygen sensor 2 harness connector.
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Check resistance between heated oxygen sensor 2 terminals as follows.
Heated oxygen sensor 2
Condition
Resistance
+
−
Terminal
4
3
Temperature
25°C (77°F)
5.4 – 7.3 Ω
1
2
Not existed
3
4
4
1
2
Is the inspection result normal?
YES >>INSPECTION END
NO >>Replace malfunctioning heated oxygen sensor 2.
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Other materials:
Sonar System. Basic Inspection
Diagnosis and Repair Work Flow. Work Flow
Work Flow
Work Flow
OVERALL SEQUENCE
Reference 1: Refer to CONSULT Function.
Reference 2: Refer to DTC Index.
Reference 3: Refer to Symptom Table.
DETAILED FLOW
INTERVIEW AND SYMPTO ...
P0315 Ckp Sensor (pos)
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
condition
...
Tire pressure
Tire Pressure Monitoring System (TPMS)
WARNING
Radio waves emitted by the Tire Pressure Monitoring System (TPMS) may adversely
affect certain types of electronic medical equipment.
Individuals who use a pacemaker or other implanted medical devices should
contact the medical equipment manufact ...