P0507 2006 Nissan Pathfinder Code - Idle Control System RPM Higher Than Expected
Quick Answer
The Engine Control Module (ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. Common causes include Dirty throttle body, Electric throttle control actuator misadjusted or damaged, Faulty Electric throttle control actuator. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0507 2006 Nissan Pathfinder indicates Idle Control System RPM Higher Than Expected.
- Common causes
- Common causes include Dirty throttle body, Electric throttle control actuator misadjusted or damaged, Faulty Electric throttle control actuator.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0507 2006 Nissan Pathfinder Description
The ECM controls the electric throttle control actuator so that the engine speed coincides with the target value memorized in the ECM. The target engine speed is the lowest speed at which the engine can operate steadily. The optimum value stored in the ECM is determined by taking into consideration various engine conditions, such as during warming up, deceleration, and engine load (air conditioner, power steering and cooling fan operation, etc.)
What are the Possible Causes of the DTC P0507 2006 Nissan Pathfinder?
- Dirty throttle body
- Electric throttle control actuator misadjusted or damaged
- Faulty Electric throttle control actuator
- Intake air leak
- Poor electrical connection to the Intake Air Control (IAC) valve
How to Fix the DTC P0507 2006 Nissan Pathfinder?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
Nissan Pathfinder Idle Air Volume Learning Procedure
P0507 Code Relearn Idle Air Volume Relearn Procedure
User Submitted Video
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0507 2006 Nissan Pathfinder code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0507 2006 Nissan Pathfinder Code
1. What does the OBDII code P0507 mean for a 2006 Nissan Pathfinder?
P0507 indicates that the engine's idle control system is running at a speed higher than the manufacturer’s specified range.
2. What are the common symptoms of the P0507 code in a 2006 Nissan Pathfinder?
Symptoms include high idle RPM, rough idle, possible stalling, and the illumination of the check engine light.
3. What causes the P0507 code to appear in a 2006 Nissan Pathfinder?
Common causes include a dirty or faulty throttle body, vacuum leaks, a malfunctioning idle air control valve, or problems with the PCV valve.
4. Can a vacuum leak trigger the P0507 code in my 2006 Nissan Pathfinder?
Yes, a vacuum leak can allow extra air into the engine, causing the idle RPM to rise and triggering the P0507 code.
5. How do I fix the P0507 code on a 2006 Nissan Pathfinder?
Common fixes include cleaning the throttle body, checking for and repairing vacuum leaks, inspecting and replacing the idle air control valve if necessary, and performing an idle relearn procedure.
6. What is an idle relearn procedure, and is it necessary for fixing P0507?
An idle relearn procedure resets the engine control module’s idle settings and is often necessary after cleaning or replacing the throttle body or idle air control valve.
7. Can a dirty throttle body cause the P0507 code in a 2006 Nissan Pathfinder?
Yes, a dirty throttle body can restrict airflow control, leading to higher-than-expected idle RPMs and triggering the code.
8. Is it safe to drive a 2006 Nissan Pathfinder with the P0507 code?
While the vehicle may still be drivable, prolonged high idle RPM can cause engine wear and damage over time. It’s best to diagnose and fix the issue promptly.
9. How much does it cost to repair a P0507 code on a 2006 Nissan Pathfinder?
Repairs can range from $50 to $300, depending on whether cleaning components or replacing parts like the idle air control valve or fixing vacuum leaks is required.
10. Can a faulty idle air control valve be the sole cause of the P0507 code?
Yes, a malfunctioning idle air control valve can directly affect idle speed and trigger the P0507 code.
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