📖 What Does P0512 Mean?
Symptoms
- • Rough idle
- • stalling
- • hesitation when accelerating
- • decreased engine performance
Common Causes
- • Faulty idle air control (IAC) motor
- • dirty or clogged IAC motor
- • faulty throttle position sensor
- • vacuum leaks
Possible Solutions
1. Check and clean the IAC motor and its associated vacuum hoses. 2. Replace the IAC motor if dirty or clogged. 3. Check and replace the throttle position sensor if faulty. 4. Inspect and repair any vacuum leaks.
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❓ Common Questions About P0512
Can I drive with code P0512?
You can drive for a short time, but should address code P0512 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0512?
The estimated repair cost for code P0512 is between $50 and $200. This includes parts and labor for most makes and models.
Is this code easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.
Required Parts
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with P0512
Closed Throttle Position Switch Malfunction
P0511: Idle Air Control (IAC) Valve Circuit Malfunction
P0513: Idle Air Control (IAC) Motor Circuit Malfunction
P0514: Idle Air Control (IAC) Motor Circuit Malfunction
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system