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:

Wiper and washer switch
Switch operation Type A (if so equipped) The windshield wiper and washer operates when the ignition switch is in the ON position. Push the lever down to operate the wiper at the following speed: Intermittent (INT) - intermittent operation can be adjusted by turning the knob toward ...

Lock-up control
LOCK-UP CONTROL : System Description SYSTEM DIAGRAM DESCRIPTION Controls for improvement of the transmission efficiency by engaging the torque converter clutch in the torque converter and eliminating slip of the converter. Achieves comfortable driving with slip control of the t ...

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