P1508 — BMW — Idle Speed Control Valve Opening Solenoid Control Open Circuit

P1508 (BMW): Idle Speed Control Valve Opening Solenoid Control Open Circuit — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

Idle Speed Control Valve Opening Solenoid Control Open Circuit. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain