The OBD code P0507 for Audi indicates an Idle Control System RPM Higher than Expected.
This code affects the Idle Air Control (IAC) system.
Symptoms include the Engine Light 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 connections.
It’s a moderate issue.
A possible fix involves inspecting and cleaning components, checking wiring harnesses, and ensuring proper connections.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 6.67 (Out of 10) |
Symptoms of the Audi p0507 OBD Code
The Audi P0507 fault code typically indicates high idle speed beyond the specified range.
- With Audi OBD code P0507, symptoms may include: Engine Light ON.
- Engine hard to start.
- Rough or erratic idle speed.
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Causes of the Audi p0507 OBD Code
Audi fault code P0507 typically indicates an idle speed higher than expected.
- P0507 in an Audi 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 Audi Error Code p0507 Step By Step
To address Audi fault code P0507, clean the throttle body and perform an idle relearn procedure.
- To fix Audi OBDII code p0507, first, review the ‘Possible Causes’ mentioned above.
- Visually examine the corresponding wiring harness and connectors.
- Ensure to check for any damaged components.
- Inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Clean the throttle body and idle air control valve.
- Perform an idle relearn procedure using a compatible scan tool.
- If the issue persists, consider replacing the throttle body or the idle air control valve.
Cost Of Fixing Audi p0507 Fault Code
The repair for Audi fault code P0507 involves diagnosing and correcting high idle speed issues.
The cost to diagnose and fix the Audi OBD code P0507 typically ranges from $75 to $150 for labor rates per hour.
With an estimated repair time of 1. 0 hour, the total cost could be around $75 to $150, depending on shop rates and the complexity of the issue.
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Details of the Audi p0507 OBD Code
Audi fault code P0507 indicates an idle speed higher than expected.
OBD code P0507 for Audi vehicles indicates an Idle Control System RPM Higher Than Expected.
This code is triggered by the Engine Control Module (ECM) when it detects that the engine’s idle speed is higher than the predetermined threshold.
The P0507 code is typically caused by a dirty or faulty idle air control valve, a vacuum leak, a malfunctioning throttle body, or a stuck open PCV valve.
These components play a crucial role in controlling the engine’s idle speed.
When any of these components fail or malfunction, it can lead to the ECM detecting an idle speed higher than expected, triggering the P0507 fault code.
Mechanic’s Tech Notes
Detailed information on Audi fault code p0507, including symptoms, causes, and solutions for diagnosis and repair.
To diagnose and fix OBDII code P0507 on an Audi, start by checking the throttle body for any carbon buildup or sticking components.
Inspect the idle air control valve for proper operation and cleanliness.
Use a voltmeter to test the throttle position sensor (TPS) for correct voltage readings at various throttle positions.
Ensure there are no vacuum leaks in the intake system that could affect idle speed.
If all components check out, consider performing an idle relearn procedure using a compatible scan tool to reset the idle speed.
If the issue persists, further diagnosis may be needed to pinpoint the exact cause, such as a faulty throttle body or TPS.
FAQ
Common causes of OBD code P0507 in an Audi: Dirty throttle body, misadjusted/damaged throttle control actuator, intake air leak, poor electrical connection. Inspect components, wiring, and connectors for damage.
Diagnose P0507 in Audi: Check throttle body, throttle control actuator, intake air leak, and electrical connections. Inspect wiring for damage or corrosion.
Address the issue promptly. P0507 indicates high idle speed. Continuing to drive may lead to poor performance or stalling. Inspect throttle body and related components for proper function.
Wrap Up
If your Audi is displaying OBD code P0507, you may experience high idle speed, poor fuel economy, or stalling.
This code typically indicates a problem with the idle air control system, such as a dirty throttle body, vacuum leaks, or a faulty idle air control valve.
To address Audi OBD code P0507, start by inspecting the throttle body for carbon buildup, checking for vacuum leaks in the intake system, and testing the idle air control valve for proper operation.
Ensure all electrical connectors related to the idle air control system are secure and free of corrosion.
