AutoCodes – Volkswagen – P1517 Volkswagen

P1517 Volkswagen Code - Main Relay Circuit Electrical Malfunction

Quick Answer

P1517 Volkswagen indicates Main Relay Circuit Electrical Malfunction. Common causes include Faulty Main Relay, Main Relay harness is open or shorted, Main Relay circuit poor 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: P1517 Volkswagen indicates Main Relay Circuit Electrical Malfunction.
Common causes: Common causes include Faulty Main Relay, Main Relay harness is open or shorted, Main Relay circuit poor 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.

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Code Popularity 20,042

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 26, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1517 Volkswagen Description

OBDII Code P1517 Volkswagen - Main Relay Circuit Electrical Malfunction - AutoCodes.com — P1517 Volkswagen Code - Main Relay Circuit Electrical Malfunction

What does this mean?

What are the Possible Causes of the DTC P1517 Volkswagen?

Faulty Main Relay
Main Relay harness is open or shorted
Main Relay circuit poor electrical connection

How to Fix the DTC P1517 Volkswagen?

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 P1517 Volkswagen 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.

Need more information about the P1517 Volkswagen code?

Need more information on how to fix the P1517 Volkswagen code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1517 Volkswagen 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 P1517 Volkswagen Code

1. What are the common symptoms of OBDII code P1517 in a Volkswagen?

The common symptoms of OBDII code P1517 in a Volkswagen may include issues with starting the engine, rough idling, stalling, and poor acceleration.

2. What is the main cause of OBDII code P1517 in a Volkswagen?

The main cause of OBDII code P1517 in a Volkswagen is typically a malfunction in the main relay circuit, which can lead to electrical issues affecting the engine's performance.

3. How can I diagnose OBDII code P1517 in my Volkswagen?

Diagnosing OBDII code P1517 in a Volkswagen involves using an OBDII scanner to retrieve the code, checking the main relay circuit for any faults or loose connections, and testing the relay itself for proper functioning.

4. Can a faulty main relay circuit cause other OBDII codes to appear in a Volkswagen?

Yes, a faulty main relay circuit can cause other OBDII codes related to electrical malfunctions or engine performance issues to appear in a Volkswagen, so it's important to address the underlying problem promptly.

5. What are some repair tips for fixing OBDII code P1517 in a Volkswagen?

Some repair tips for fixing OBDII code P1517 in a Volkswagen include checking and repairing any damaged wiring or connections in the main relay circuit, replacing the faulty relay if necessary, and clearing the code with an OBDII scanner after the repair.

6. Is it safe to continue driving my Volkswagen with OBDII code P1517 present?

It is not recommended to continue driving your Volkswagen with OBDII code P1517 present, as the underlying electrical malfunction could potentially lead to more serious issues with the engine's performance or even safety hazards.

7. How much does it typically cost to repair OBDII code P1517 in a Volkswagen?

The cost of repairing OBDII code P1517 in a Volkswagen can vary depending on the specific cause of the issue, but it may range from around $100 to $300 for parts and labor.

8. Can I reset OBDII code P1517 in my Volkswagen without fixing the underlying issue?

While you can clear OBDII code P1517 using an OBDII scanner without fixing the underlying issue, it is not recommended as the problem may persist and potentially lead to further damage to your vehicle.

9. Are there any preventive maintenance measures to avoid OBDII code P1517 in a Volkswagen?

Regularly inspecting the main relay circuit for any signs of wear or damage, keeping up with your vehicle's recommended maintenance schedule, and addressing any electrical issues promptly can help prevent OBDII code P1517 in a Volkswagen.

10. How long does it usually take to repair OBDII code P1517 in a Volkswagen?

Repairing OBDII code P1517 in a Volkswagen typically takes a few hours, depending on the extent of the issue and the availability of replacement parts. It's advisable to consult a professional mechanic for an accurate assessment of the repair time.