P0507
Idle Control System RPM - Higher Than Expected
P0507 is an OBD-II diagnostic trouble code meaning: Idle Control System RPM - Higher Than Expected. Common causes: air leak in intake manifold, throttle position sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- Increased idle speed
- Unstable engine idling
- Increased fuel consumption
- Engine stalls when shifting to neutral
Causes
- Air leak in intake manifold
- Throttle Position Sensor Malfunction
- Dirty or faulty idle air control
- Incorrect throttle cable adjustment
- Exhaust gas recirculation (EGR) valve malfunction
How to Fix
- Check the intake tract for air leaks
- Clean or replace idle air control
- Check and, if necessary, replace the throttle position sensor
- Adjust throttle cable
- Check the operation of the EGR valve
Related codes
Error P0507 by Vehicle Brand
FAQ
What does the P0507 code mean?
P0507 is an OBD-II diagnostic trouble code that indicates: Idle Control System RPM - Higher Than Expected
What causes a P0507 error code?
The most common causes of P0507 include: Air leak in intake manifold; Throttle Position Sensor Malfunction; Dirty or faulty idle air control; Incorrect throttle cable adjustment.
How do I fix a P0507 diagnostic trouble code?
To fix P0507: Check the intake tract for air leaks. Clean or replace idle air control. Check and, if necessary, replace the throttle position sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0507?
Limited driving only, diagnose soon
How much does it cost to fix P0507?
The estimated repair cost for P0507 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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