Nissan Versa (N17): Positive crankcase ventilation

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / 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 EM, "Exploded View".

CHECK PCV VALVE

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. Improp ...

Removal and installation

ECM Exploded View 1. ECM bracket 2. ECM  : Vehicle front Removal and Installation CAUTION: Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-122, "Work Procedure". ...

Other materials:

P0983 Shift solenoid D
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes P0983 Shift Solenoid D Control Circuit High The following diagnosis conditions are met, and the current monitor reading of the TCM line pressure solenoid val ...

Differential side oil seal
Exploded View 1. Transaxle assembly 2. Differential side oil seal (left side) 3. Differential side oil seal (right side) Front Genuine NISSAN CVT Fluid NS-3 Removal and Installation NOTE: When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent flui ...

Categories


© 2017-2026 Copyright www.niveguide.com
0.0053