Nissan Versa (N17): IDLE SPEED

Nissan Versa 2nd generation (N17) Service Manual / Engine / Engine control system (EC) / 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 wire or on suitable high-tension wire which installed between No.1 ignition coil and No.1 spark plug.

With GST

Check idle speed with Service $01 of GST.

>> INSPECTION END

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 ...

Ignition timing

Inspection 1.CHECK IGNITION TIMING     1.   Attach timing light (A) to loop wire (1) as shown.     2.   Check ignition timing. 1 : Timing in ...

Other materials:

Additional service when replacing TCM
Description Always perform the following items when the TCM is replaced. LOADING OF THE CALIBRATION DATA The TCM acquires calibration data (individual characteristic value) of each solenoid that is stored in the ROM assembly (in the control valve). This enables the TCM to perform accur ...

P062F EEPROM
Description TCM compares the calculated value stored in the flash ROM with the value stored in TCM. If the calculated value does not agree with the stored value, TCM judges this as a malfunction. DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition ...

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