nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Engine Controls - Engine Idle Speed 25RPM Too High|Page 1690 > < Engine Controls - Engine Idle Speed 25RPM Too High
Page 2
background image

Submit a Primary Failed Part (PP) line claim using the claims coding shown.

SERVICE PROCEDURE

NOTE:

After completing repairs in this procedure, make sure any stored DTCs are erased.

1.

Make sure there are no engine vacuum leaks. Repair any vacuum leaks that are found. Make sure to check:

^

Hoses

^

Intake Manifold

^

Ducting between Intake Manifold and MAFS

2.

Perform Idle Air Volume Learning (IAVL) procedure as follows.

NOTE:

The IAVL procedure will normally complete within 2 minutes after Procedure Start.

A.

Make sure all DTCs are cleared (erased).

B.

Use CONSULT-II to confirm / perform the following Pre-Conditions:

Engine Controls - Engine Idle Speed 25RPM Too High|Page 1690 > < Engine Controls - Engine Idle Speed 25RPM Too High