With CONSULT-II

WARNING: This page is about a different car, the 2005 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Perform Accelerator Pedal Released Position Learning .
Perform Throttle Valve Closed Position Learning .
Start engine and warm it up to normal operating temperature.
Check that all items listed under the topic PREPARATION (previously mentioned) are in good order.
Select "IDLE AIR VOL LEARN" in "WORK SUPPORT" mode.

Fig 1: Selecting "IDLE AIR VOL LEARN" - WORK SUPPORT MODE Display
Courtesy of NISSAN MOTOR CO., U.S.A.
Touch "START" and wait 20 seconds.

Fig 2: Touching "START"
Courtesy of NISSAN MOTOR CO., U.S.A.
Make sure that "CMPLT" is displayed on CONSULT-II screen. If "CMPLT" is not displayed, Idle Air Volume Learning will not be carried out successfully. In this case, find the cause of the incident by referring to the Diagnostic Procedure below.

Rev up the engine two or three times and make sure that idle speed and ignition timing are within the specifications.

ENGINE SPEED AND IGNITION TIMING SPECIFICATIONS

ITEMS	SPECIFICATION
Idle speed	A/T: 650 +/- 50 RPM (in P or N position)
Idle speed	M/T: 650 +/- 50 RPM (in Neutral position)
Ignition timing	A/T: 15 +/- 5° BTDC (in P or N position)
Ignition timing	M/T: 15 +/- 5° BTDC (in Neutral position)

Fig 3: Ensuring "COMPLETE" Is Displayed

Courtesy of NISSAN MOTOR CO., U.S.A.