infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Engine Controls - Idle Speed 25 RPM Too High|Page 3866 > < Engine Controls - Idle Speed 25 RPM Too High
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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).

Engine Controls - Idle Speed 25 RPM Too High|Page 3866 > < Engine Controls - Idle Speed 25 RPM Too High