Nissan Versa (N17): Normal operating condition

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / 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:

Continuously Variable Transmission (CVT) fluid (if so equipped)
CAUTION NISSAN recommends using Genuine NISSAN CVT Fluid NS-3 (or equivalent) ONLY in NISSAN CVTs. Do not mix with other fluids. Do not use Automatic transmission fluid (ATF) or Manual transmission fluid in a NISSAN CVT, as it may damage the CVT. Damage caused by the use of fluids ...

IGN OFF Interlock door unlock function does not operate
Diagnosis Procedure 1.CHECK AUTOMATIC LOCK/UNLOCK SELECT SETTING IN WORK SUPPORT Select DOOR LOCK of BCM using CONSULT. Select AUTOMATIC LOCK/UNLOCK SELECT in WORK SUPPORT mode. Check AUTOMATIC LOCK/UNLOCK SELECT setting in WORK SUPPORT. Refer to BCS "DOOR LOCK : CONSULT Function ...

Nissan Versa (N17): Normal operating condition

Engine control system symptoms

IDLE SPEED

Other materials:

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