p0507
Moderate
Dacia · SUVs & Cars
Idle Air Control System Malfunction
Quick Answer
Error code P0507 on your Dacia SUVs & Cars means: Idle Air Control System Malfunction. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
How to Fix It
1
Inspect all vacuum hoses for leaks or disconnections
2
Clean throttle body and idle air control valve
3
Test mass air flow sensor output
4
Perform idle relearn procedure
5
Check idle speed parameter settings
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
Vacuum hose kit
Idle air control valve
Throttle body cleaner
Mass air flow sensor
OBD-II scanner for relearn procedure
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