← View Generic P0572 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2014 Nissan SENTRA
P0572: P0572: Idle Air Control (IAC) Motor Circuit Malfunction
on 2014 Nissan SENTRA
Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
Your Vehicle
2014 Nissan
SENTRA
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Important for 2014 Nissan SENTRA Owners
Before starting repairs, verify which engine your 2014 Nissan SENTRA has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does P0572 Mean on 2014 Nissan SENTRA?
The idle air control (IAC) motor circuit has malfunctioned, causing the engine to idle rough or stall.
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Symptoms
- • Rough idling
- • stalling
- • hesitation when accelerating
- • decreased fuel efficiency
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Common Causes
- • Faulty IAC motor
- • faulty IAC valve
- • vacuum leaks
- • faulty throttle position sensor
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How to Fix P0572 on 2014 Nissan SENTRA
1. Disconnect battery to reset ECU, 2. Check and clean IAC valve, 3. Replace IAC motor if faulty, 4. Check and repair vacuum leaks, 5. Replace throttle position sensor if faulty
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Need Maintenance Info for Your SENTRA?
Get oil capacity, filter specs, and torque settings for your specific 2014 Nissan SENTRA.
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Essential Tool
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Related Diagnostic Codes
Other codes that may appear with P0572
P0570
Sequential Code
P0570: Idle Air Control (IAC) Valve Circuit Malfunction
Medium
P0571
Sequential Code
P0571: Idle Air Control (IAC) Motor Circuit Malfunction
Medium
P0573
Sequential Code
P0573: Idle Air Control (IAC) Motor Circuit Malfunction
Medium
P0574
Sequential Code
P0574: Idle Air Control (IAC) Motor Circuit Malfunction
Medium
💡 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