p0507
Moderate
Nissan · Sedans
Idle Air Control System Malfunction
Quick Answer
Error code P0507 on your Nissan Sedans means: Idle Air Control System Malfunction. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Vacuum leak
  2. Faulty idle control valve
  3. Carbon buildup in intake
  4. Air leak in intake manifold
  5. MAF sensor contamination
How to Fix It
1
Check vacuum hoses for leaks
2
Clean MAF sensor
3
Inspect idle control valve
4
Clean intake valves and carbon deposits
5
Perform idle relearn procedure
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
MAF sensor
Idle control valve
Vacuum hoses
Fuel system cleaner
Related Error Codes
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