DTC P0506 - Idle Control System - RPM Lower Than Expected

WARNING: This page is about a different variant/trim than selected.

DTC DESCRIPTION P0506 - IDLE CONTROL SYSTEM AND RPM LOWER THAN EXPECTED

Description:	This DTC sets when the engine idle speed is less than the desired RPM.
Possible Causes:	Intake air restriction Vacuum leaks Exhaust restriction Engine mechanical concern Sludged throttle body Damaged electronic throttle body (ETB)
Diagnostic Aids:	This DTC may be accompanied by other DTCs. Diagnose other DTCs first. If no other DTCs are present, inspect the intake air system for air restrictions, vacuum leaks, and damage. If no concerns are present, clear the DTC and carry out the key ON, engine running (KOER), self-test.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST HU .