Nissan Sentra B18 (2020-2025) Service Manual: Heated Oxygen Sensor 2 Heater
Component Inspection
-
CHECK HEATED OXYGEN SENSOR 2 HEATER
-
Turn ignition switch OFF.
-
Disconnect heated oxygen sensor 2 harness connector.
-
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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Fuel Tank Vacuum Relief Valve
Component Inspection
Component Inspection
CHECK FUEL FILLER CAP
Turn ignition switch OFF.
Remove fuel filler cap.
...
High Pressure Fuel Pump
Component Function Check
Component Function Check
CHECK HIGH PRESSURE FUEL PUMP
FUNCTION
With CONSULT
Start engine.
...
Other materials:
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
...
Diagnosis System (distance Sensor)
Consult Function (laser/radar)
CONSULT Function (LASER/RADAR)
APPLICATION ITEMS
CONSULT performs the following functions via CAN communication
with ADAS control unit 2 and the communication with distance sensor.
...
Intelligent Around View Monitor
CAMERA button
WARNING
Failure to follow all warnings and operating instructions for the Intelligent
Around View Monitor system may result in serious injury or death.
The Intelligent Around View Monitor on the Nissan Sentra is a driver
assistance feature only and is not a substitu ...
