Component Function Check
1.CHECK ORVR FUNCTION
Check whether the following symptoms are present.
Are any symptoms present? YES >> Proceed to EC-477, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.INSPECTION START
Check whether the following symptoms are present.
A: Fuel odor from EVAP canister is strong.
B: Cannot refuel/Fuel odor from the fuel filler opening is strong while refueling.
A or B A >> GO TO 2.
B >> GO TO 7.
2.CHECK EVAP CANISTER
The weight should be less than 2.1 kg (4.6 lb).
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 4.
3.CHECK IF EVAP CANISTER IS SATURATED WITH WATER
Check if water will drain from EVAP canister Does water drain from the EVAP canister? YES >> GO TO 4.
NO >> GO TO 6.
4.REPLACE EVAP CANISTER
Replace EVAP canister with a new one. Refer to FL-19, "Removal and Installation".
>> GO TO 5.
5.DETECT MALFUNCTIONING PART
Check the EVAP hose between EVAP canister and vehicle frame for clogging or poor connection.
>> Repair or replace EVAP hose. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) or FL-16, "AWD : Removal and Installation" (with AWD models).
6.CHECK REFUELING EVAP VAPOR CUT VALVE
Check refueling EVAP vapor cut valve. Refer to EC-479, "Component Inspection".
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace refueling EVAP vapor cut valve with fuel tank. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) or FL-16, "AWD : Removal and Installation" (with AWD models).
7.CHECK EVAP CANISTER
The weight should be less than 2.1 kg (4.6 lb).
Is the inspection result normal? YES >> GO TO 8.
NO >> GO TO 9.
8.CHECK IF EVAP CANISTER IS SATURATED WITH WATER
Check if water will drain from EVAP canister.
Does water drain from the EVAP canister? YES >> GO TO 6.
NO >> GO TO 11.
9.REPLACE EVAP CANISTER
Replace EVAP canister with a new one. Refer to FL-19, "Removal and Installation".
>> GO TO 10.
10.DETECT MALFUNCTIONING PART
Check the EVAP hose between EVAP canister and vehicle frame for clogging or poor connection.
>> Repair or replace EVAP hose. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) or FL-16, "AWD : Removal and Installation" (with AWD models).
11.CHECK VENT HOSES AND VENT TUBES
Check hoses and tubes between EVAP canister and refueling control valve for clogging, kinks, looseness and improper connection.
Is the inspection result normal? YES >> GO TO 12.
NO >> Repair or replace hoses and tubes.
12.CHECK FILLER NECK TUBE
Check recirculation line for clogging, dents and cracks.
Is the inspection result normal? YES >> GO TO 13.
NO >> Replace filler neck tube.
13.CHECK REFUELING EVAP VAPOR CUT VALVE
Check refueling EVAP vapor cut valve. Refer to EC-479, "Component Inspection".
Is the inspection result normal? YES >> GO TO 14.
NO >> Replace refueling EVAP vapor cut valve with fuel tank. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) FL-16, "AWD : Removal and Installation" (with AWD models).
14.CHECK FUEL FILLER TUBE
Check filler neck tube and hose connected to the fuel tank for clogging, dents and cracks.
Is the inspection result normal? YES >> GO TO 15.
NO >> Replace fuel filler tube. Refer to FL-12, "FWD : Exploded View" (with FWD models) FL-16, "AWD : Exploded View" (with AWD models).
15.CHECK ONE-WAY FUEL VALVE-1
Check one-way valve for clogging.
Is the inspection result normal? YES >> GO TO 16.
NO >> Repair or replace one-way fuel valve with fuel tank. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) FL-16, "AWD : Removal and Installation" (with AWD models).
16.CHECK ONE-WAY FUEL VALVE-2
When a stick is inserted, the valve should open, when removing stick it should close.
Do not drop any material into the tank.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace fuel filler tube or replace one-way fuel valve with fuel tank. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) FL-16, "AWD : Removal and Installation" (with AWD models).
Component Inspection
1.INSPECTION START
Will CONSULT be used? Will CONSULT be used? YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK REFUELING EVAP VAPOR CUT VALVE
With CONSULT
Blow air into the refueling EVAP vapor cut valve (from the end of EVAP/ORVR line hose), and check that the air flows freely into the tank.
Always replace O-ring with new one.
1 Filler tube
2 Recirculation line
3 EVAP/ORVR line
4 Vacuum/pressure handy pump
5 Fuel tank
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace refueling EVAP vapor cut valve with fuel tank. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) FL-16, "AWD : Removal and Installation" (with AWD models).
3.CHECK REFUELING EVAP VAPOR CUT VALVE
Without CONSULT
Blow air into the refueling EVAP vapor cut valve (from the end of EVAP/ORVR line hose), and check that the air flows freely into the tank.
Always replace O-ring with new one.
1 Filler tube
2 Recirculation line
3 EVAP/ORVR line
4 Vacuum/pressure handy pump
5 Fuel tank
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace refueling EVAP vapor cut valve with fuel tank. Refer to FL-12, "FWD : Removal and Installation" (with FWD models) FL-16, "AWD : Removal and Installation" (with AWD models).
Preparation
Special Service Tools
The actual shape of the tools may differ from those illustrated here.
Tool number
(Kent-Moore No.)
Tool name
Description
(J-44321)
Fuel pressure gauge
kit
Checks fuel pressure
KV10120000
Fuel tube adapter
...
Precautions on seat belt usage
If you are wearing your seat belt properly adjusted
and you are sitting upright and well back in
your seat with both feet on the floor, your chances
of being injured or killed in a collision and/or the
severity of injury may be greatly reduced.
NISSAN strongly encourages you and all of yo ...
P050A, P050B, P050E cold start control
Description
ECM controls ignition timing and engine idle speed when engine is started
with pre-warming up condition.
This control promotes the activation of three way catalyst by heating the
catalyst and reduces emissions.
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT scre ...