P0507
Idle Air Control System RPM Higher Than Expected
This code indicates idle air control system rpm higher than expected. It relates to the vehicle speed, idle control, auxiliary inputs and may affect performance, emissions, or drivability depending on the exact failure.
Idle Air Control System RPM Higher Than Expected
Common causes
- medium
Faulty sensor or actuator
The component monitored by this code may be worn, failed, or reading out of range.
Typical part cost: $100-400
- medium
Wiring or connector issue
Corroded, damaged, or loose connections can cause circuit or signal faults.
Typical part cost: $100-400
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does P0507 mean?
P0507 means "Idle Air Control System RPM Higher Than Expected". It is a generic OBD-II code that points to a fault in the vehicle speed, idle control, auxiliary inputs.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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