DTC P0506: Idle Speed Control System - Idle Lower Than Expected : Notes
WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If any other DTC is also set, perform diagnosis for other DTC first. Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM. Use appropriate illustration to identify harness connector locations or terminals. See CONNECTOR IDENTIFICATION and COMPONENT LOCATIONS
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