AutoCodes – Audi – P0513 Audi

P0513 Audi Code - Incorrect Immobilizer Code

Quick Answer

This Diagnostic Trouble Code (DTC) is stored when a malfunction is detected with the immobilizer system. Common causes include Faulty immobilizer key, Poor electrical connection for immobilizer circuit components, Faulty immobilizer control unit. 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: P0513 Audi indicates Incorrect Immobilizer Code.
Common causes: Common causes include Faulty immobilizer key, Poor electrical connection for immobilizer circuit components, Faulty immobilizer control unit.
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.

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Code Popularity 3,609

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jun 30, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0513 Audi Description

This Diagnostic Trouble Code (DTC) is stored when a malfunction is detected with the immobilizer system. A warning light is used to alert the driver of any malfunctions. Ensure the ignition key is correctly programmed.

OBDII Code P0513 Audi - Incorrect Immobilizer Code - AutoCodes.com — P0513 Audi Code - Incorrect Immobilizer Code

What does this mean?

What are the Possible Causes of the DTC P0513 Audi?

Faulty immobilizer key
Poor electrical connection for immobilizer circuit components
Faulty immobilizer control unit
Faulty immobilizer key antenna

How to Fix the DTC P0513 Audi?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0513 Audi 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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Need more information on how to fix the P0513 Audi code? Get Access to Factory Service Manuals

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Get the P0513 Audi code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0513 Audi Code

1. What are the common symptoms of OBDII code P0513 (Audi)?

Symptoms may include difficulty starting the vehicle, the engine stalling shortly after starting, and the immobilizer warning light illuminating on the dashboard.

2. What does OBDII code P0513 (Audi) indicate?

This code indicates that the Engine Control Module (ECM) has detected an incorrect immobilizer key code.

3. What are the possible causes of OBDII code P0513 (Audi)?

Possible causes include a faulty immobilizer key, a malfunctioning immobilizer system, a problem with the ignition switch, or issues with the ECM.

4. How can I diagnose OBDII code P0513 (Audi)?

Diagnosis typically involves checking the immobilizer key, verifying the key code with the immobilizer system, and inspecting the ignition switch and related components for any faults.

5. Can OBDII code P0513 (Audi) be fixed at home?

In some cases, simple fixes like replacing the immobilizer key battery or reprogramming the key may resolve the issue. However, complex issues may require professional diagnostic tools and expertise.

6. Is it safe to continue driving with OBDII code P0513 (Audi) present?

It is not recommended to drive the vehicle with this code unresolved, as it may lead to further starting or engine operation issues.

7. How much does it typically cost to repair OBDII code P0513 (Audi)?

The cost of repair can vary depending on the specific cause of the code, but it may range from a few hundred to a few thousand dollars, including parts and labor.

8. Can resetting the ECM clear OBDII code P0513 (Audi)?

Resetting the ECM may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.

9. Are there any DIY tips for resolving OBDII code P0513 (Audi)?

DIY tips may include checking the immobilizer key for damage, ensuring the key battery is functional, and verifying the immobilizer system connections are secure.

10. How long does it take to repair OBDII code P0513 (Audi)?

The repair time can vary depending on the specific cause and complexity of the issue, but it may take a few hours to a full day to diagnose and fix the problem.