The OBD code P0507 for Nissan indicates an Idle Air Control System RPM Higher Than Expected.
This code affects the idle control system.
Symptoms include the engine light being on, hard starting, and rough idle.
Causes may include a dirty throttle body, misadjusted/damaged electric throttle control actuator, intake air leak, or poor electrical connection.
It is a moderate issue.
A possible fix is to inspect and clean the throttle body, check the electric throttle control actuator, and ensure all connections are secure.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the Nissan p0507 OBD Code
The vehicle idles higher than normal with fault code P0507 on a Nissan.
- With Nissan OBD code P0507, the Service Engine Soon Warning Light may illuminate.
- Engine may be hard to start.
- Rough or erratic idle speed can be experienced.
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Causes of the Nissan p0507 OBD Code
The fault code P0507 in a Nissan typically indicates an idle air control system malfunction.
- P0507 can be caused by a dirty throttle body.
- An electric throttle control actuator misadjusted or damaged.
- A faulty electric throttle control actuator.
- An intake air leak.
- Poor electrical connection to the Intake Air Control (IAC) valve.
Fixing Nissan Error Code p0507 Step By Step
To address Nissan fault code P0507, clean the throttle body and perform an idle air volume relearn procedure.
- To fix a Nissan OBDII code p0507, start by reviewing the possible causes mentioned above.
- Visually examine the corresponding wiring harness and connectors for any damage.
- Inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Clean the throttle body and idle air control valve to remove any carbon buildup.
- Check for vacuum leaks in the intake system and repair as necessary.
- Reset the ECU by disconnecting the battery for about 30 minutes.
- If the issue persists, consider replacing the idle air control valve or the throttle body.
Cost Of Fixing Nissan p0507 Fault Code
Diagnosing and repairing Nissan code P0507 involves checking and cleaning the throttle body and idle air control valve.
The cost to diagnose and fix a Nissan OBD code P0507 typically ranges from $75 to $150 per hour for labor rates.
With an estimated repair time of 1. 0 hour, the total cost can be around $75 to $150, depending on shop rates and the complexity of the issue.
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Details of the Nissan p0507 OBD Code
Nissan code P0507 indicates an idle speed higher than expected.
Code P0507 for Nissan vehicles means that the Idle Air Control System RPM higher than expected.
This code is triggered by the Engine Control Module (ECM) when it detects that the engine idle speed is higher than the predetermined value.
The Idle Air Control (IAC) system is responsible for controlling the engine idle speed.
When the ECM detects that the idle speed is too high, it sets the P0507 trouble code.
This could be caused by a vacuum leak, a faulty IAC valve, a dirty throttle body, or a problem with the engine’s air intake system.
To diagnose and repair this issue, technicians typically check for vacuum leaks, clean the throttle body, inspect the IAC valve for proper operation, and ensure that the air intake system is free from obstructions.
Mechanic’s Tech Notes
For Nissan code P0507, the idle air control system is experiencing higher than normal RPM.
To diagnose and fix OBDII code P0507 on a Nissan, start by checking the idle air control system for any vacuum leaks or sticking components.
Use a scan tool to monitor idle speed and compare it to manufacturer specifications.
Inspect the throttle body for carbon buildup and clean if necessary.
Check the throttle position sensor for proper operation using a voltmeter.
Ensure the PCV system is functioning correctly.
If all checks out, consider relearning the idle using a scan tool.
If the issue persists, further diagnosis may be needed to pinpoint the exact cause, such as a faulty throttle body or idle air control valve.
FAQ
Common symptoms of OBD code P0507 in a Nissan include Engine Light ON, hard starting, rough idle. Causes may be dirty throttle body, misadjusted throttle actuator, or intake air leak.
Typical causes of OBD code P0507 in a Nissan: Dirty throttle body, misadjusted/damaged electric throttle control actuator, intake air leak, poor electrical connection. Inspect and repair as needed.
To fix OBD code P0507 in a Nissan, check throttle body, throttle control actuator, intake air system for issues. Inspect wiring harness, connectors for damage.
Wrap Up
If your Nissan is displaying OBD code P0507 and experiencing high idle speed, it could be caused by a faulty idle air control valve, a vacuum leak, a dirty throttle body, or a malfunctioning throttle position sensor.
These issues can lead to incorrect idle speed control and trigger the P0507 code.
To address Nissan OBD code P0507, start by inspecting the idle air control valve and throttle body for any carbon buildup or blockages.
Check the vacuum lines for leaks or cracks, and test the throttle position sensor for proper operation.
Cleaning the throttle body and replacing any faulty
