Nissan Versa (N17): Normal operating condition

Description

FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED)

If the engine speed is above 2,400 rpm under no load (for example, the shift lever position is neutral and engine speed is over 2,400 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies based on engine speed.

Fuel cut will be operated until the engine speed reaches 2,000 rpm, then fuel cut will be cancelled.

NOTE: This function is different from deceleration control listed under Multiport Fuel Injection (MFI) System, EC, "MULTIPORT FUEL INJECTION SYSTEM : System Description".

Engine control system symptoms

Symptom Table SYSTEM - BASIC ENGINE CONTROL SYSTEM 1 - 6: The numbers refer to the order of inspection. (continued on next table) SYSTEM - ENGINE MECHANICAL & OTHER ...

IDLE SPEED

Inspection 1.CHECK IDLE SPEED With CONSULT Check idle speed in "DATA MONITOR" mode with CONSULT. Without CONSULT Check idle speed by installing the pulse type tachometer clamp on the loop wir ...

Other materials:

Ignition coil, spark plug and rocker cover
Exploded View 1. Ignition coil 2. Spark plug 3. Rocker cover 4. Hose cramp 5. PCV hose 6. PCV valve 7. Oring 8. Gasket 9. Oil filler cap 10. Oring 11. Intake camshaft position sensor 12. Exhaust camshaft position sensor 13. Clip A. To intake manifold Removal and Installation REMOVAL ...

Structure and operation
Sectional View 1. Clutch housing 2. 1st-2nd synchronizer hub assembly 3. 3rd-4th synchronizer hub assembly 4. 5th input gear 5. 5th-reverse synchronizer hub assembly 6. 5th-reverse baulk ring 7. 5th main gear 8. 4th main gear 9. 3rd main gear 10. 2nd main gear 11. 2nd double-cone synchr ...

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