Nissan Sentra Service Manual: Evaporative emission system
Inspection
EVAP CANISTER
1.CHECK EVAP CANISTER
- Block port (B).
- Blow air into port (A) and check that it flows freely out of port (C).
- Release blocked port (B).
- Apply vacuum pressure to port (B) and check that vacuum pressure exists at the ports (A) and (C).
- Block port (A) and (B).
- Apply pressure to port (C) and check that there is no leakage.
>> INSPECTION END
Ignition timing
Inspection
1.CHECK IGNITION TIMING
Attach timing light to the ignition coil No.1 harness.
Check ignition timing.
: Timing indicator
Specification : EC-486, "Ignition Timing"
> ...
Evap leak check
Inspection
CAUTION:
Do not use compressed air or a high pressure pump.
Do not exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP
system.
NOTE:
Do not start engine.
Improper ...
Other materials:
P0327, P0328 KS
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0327
KNOCK SEN/CIRC-B1
(Knock sensor 1 circuit
low bank 1)
An excessively low voltage from the knock sensor
is sent to ECM.
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ECU diagnosis information
TCM
Reference Value
CONSULT DATA MONITOR STANDARD VALUE
NOTE:
The following table includes information (items) inapplicable to this
vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
In CONSULT, electric shift timing or lock-up timing, i.e. op ...
Service data and specifications (SDS)
Road Wheel
Tire Air Pressure
M/T - CVT MODELS
CVT MODELS
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