P0507 Idle Control System RPM Higher Than Expected

Powertrain Severity: Low Generic OBD-II

Idle speed is above the target.

Common causes

  • Vacuum leak
  • Faulty idle valve
  • Sticking throttle

Symptoms

  • High idle

What to check

  1. Check for vacuum leaks
  2. Inspect throttle body
  3. Perform idle relearn

Manufacturers may add their own detail to generic codes. If your vehicle shows a different description for P0507, follow the service information for that make and model.

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