Nissan Rogue Service Manual: Periodic maintenance

IDLE SPEED

Inspection

1.CHECK IDLE SPEED

With CONSULT

Check idle speed in “DATA MONITOR” mode of “ENGINE” using CONSULT.

With GST

Check idle speed with Service $01 of GST.

>> INSPECTION END

IGNITION TIMING

Inspection

1.CHECK IGNITION TIMING

1. Attach timing light (A) to the ignition coil No.1 harness 1.

2.  Check ignition timing.

1: Timing indicator

>> INSPECTION END

EVAPORATIVE EMISSION SYSTEM

Inspection

EVAP CANISTER

1.CHECK EVAP CANISTER

1.  Block port (B).
2.  Blow air into port (A) and check that it flows freely out of port (C).
3.  Release blocked port (B).
4.  Apply vacuum pressure to port (B) and check that vacuum pressure exists at the ports (A) and (C).
5.  Block port (A) and (B).
6.  Apply pressure to port (C) and check that there is no leakage.

>> INSPECTION END

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 installation of EVAP service port adapter [commercial service tool: (J-41413-OBD)] to the EVAP service port may cause a leak.

1.EVAP LEAK CHECK

With CONSULT

1.  Install EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and pressure pump to EVAP service port.

2. Turn ignition switch ON.
3.  Select the “EVAP SYSTEM CLOSE” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.
4.  Touch “START”. A bar graph (Pressure indicating display) will appear on the screen.
5.  Apply positive pressure to the EVAP system until the pressure indicator reaches the middle of the bar graph.
6.  Remove EVAP service port adapter [commercial service tool: (J-41413-OBD)] and hose with pressure pump.
7.  Locate the leak using a leak detector [commercial service tool: (J-41416)]. Refer to EC-53, "EVAPORATIVE EMISSION SYSTEM : System Description".

Without CONSULT

1.  Install EVAP service port adapter [commercial service tool: (J- 41413-OBD)] and pressure pump to EVAP service port.

2. Apply battery voltage between the terminals of EVAP canister vent control valve to make a closed EVAP system.
3. To locate the leak, deliver positive pressure to the EVAP system until pressure gauge points reach 1.38 to 2.76 kPa (0.014 to 0.028 kg/cm2, 0.2 to 0.4 psi).
4.  Remove EVAP service port adapter [commercial service tool: (J-41413-OBD)] and hose with pressure pump.
5.  Locate the leak using a leak detector [commercial service tool: (J-41416)]. Refer to EC-53, "EVAPORATIVE EMISSION SYSTEM : System Description".

>> INSPECTION END

POSITIVE CRANKCASE VENTILATION

Inspection

1.CHECK PCV VALVE

With engine running at idle, remove PCV valve from rocker cover. A properly working valve makes a hissing noise as air passes through it. A strong vacuum should be felt immediately when a finger is placed over valve inlet.

Is the inspection result normal? YES >> INSPECTION END

NO >> Replace PCV valve. Refer to EC-14, "Component Parts Location".

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