Nissan Sentra Service Manual: Electrical & power control
- Power outlet
- Body control system
- Lan system
- Can fundamental
- Can
- Can system (type 1)
- Can system (type 2)
- Can system (type 3)
- Can system (type 4)
- Can system (type 5)
- Power control system
- Charging system
- Precaution
- Preparation
- System description
- Wiring diagram
- Basic inspection
- Dtc/circuit diagnosis
- Symptom diagnosis
- Removal and installation
- Service data and specifications (SDS)
- Power supply, ground & circuit elements
Removal and installation
Horn
Exploded view
Horn high
Horn low
Front
Note:
Shown with the front fascia removed for clarity.
Removal and installation
Horn low
Removal
Remove the core support cover. Ref ...
Power outlet
...
Other materials:
P0131 A/F Sensor 1
DTC Logic
DTC DETECTION LOGIC
To judge the malfunction, the diagnosis checks that the A/F signal computed
by ECM from the A/F sensor 1
signal is not inordinately low.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P01 ...
Camshaft valve clearance
Inspection and Adjustment
INSPECTION
Perform inspection after removal, installation or replacement of camshaft or
valve-related parts, or if there are
unusual engine conditions regarding valve clearance.
Remove rocker cover. Refer to EM-46, "Exploded View".
Measure the valve cle ...
Malfunction indicator lamp
Component Function Check
1.CHECK MIL FUNCTION
Turn ignition switch ON.
Check that MIL lights up.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Proceed to EC-467, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DTC WITH ECM
Check that DTC UXXXX i ...
