Engine-CodesAudi – P1513 Audi

P1513 Audi Code - Intake Manifold Changeover Valve 2 Circuit Short to B+

Quick Answer

The P1513 Audi code refers to a fault with the Intake Manifold Changeover Valve 2 Circuit being shorted to B+. Common causes include Damaged wiring harness, Faulty intake manifold changeover valve, Bad electrical connection. 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
P1513 Audi indicates Intake Manifold Changeover Valve 2 Circuit Short to B+.
Common causes
Common causes include Damaged wiring harness, Faulty intake manifold changeover valve, Bad electrical connection.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1513 Audi Description

The P1513 Audi code refers to a fault with the Intake Manifold Changeover Valve 2 Circuit being shorted to B+. The intake manifold changeover valve is a critical component of the vehicle's intake system that controls the flow of air into the engine. In this specific case, the code indicates that there is an electrical short circuit between the changeover valve and the positive battery terminal. This can disrupt the proper operation of the valve, leading to issues with engine performance, fuel efficiency, and emissions.

OBDII Code P1513 Audi - Intake Manifold Changeover Valve 2 Circuit Short to B+
P1513 Audi Code - Intake Manifold Changeover Valve 2 Circuit Short to B+

Common Causes of P1513 Audi

  1. Damaged wiring harness
  2. Faulty intake manifold changeover valve
  3. Bad electrical connection
  4. Malfunctioning Engine Control Module (ECM)

Symptoms of P1513 Audi

  1. Rough idling
  2. Stalling
  3. Hesitation or loss of power
  4. Increased emissions
  5. Check Engine Light illuminated

How to Fix P1513 Audi

  1. Begin by conducting a thorough inspection of the wiring harness and connections to identify any visible damage or corrosion.
  2. Test the intake manifold changeover valve using a multimeter to check for proper operation and resistance.
  3. Check the electrical connections to ensure they are secure and free of any debris or corrosion.
  4. If the valve or wiring harness is found to be faulty, replace the damaged components with new ones.
  5. Clear the diagnostic trouble codes and perform a test drive to ensure the issue has been resolved.

Cost to Fix P1513 Audi

The cost of repairing a P1513 Audi code related to the Intake Manifold Changeover Valve 2 Circuit short to B+ can vary depending on the specific cause of the issue and the cost of parts and labor. In general, the repair costs for this type of issue can range from $200 to $500, including parts and labor. It is important to note that diagnostic time and labor rates can vary at different auto repair shops, so it is advisable to obtain quotes from multiple sources to determine the most cost-effective solution.

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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.

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