AutoCodes – Hyundai – C1520 Hyundai

C1520 Hyundai Code - Clutch Switch

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Clutch Switch. Common causes include Faulty Clutch Switch, Clutch Switch harness is open or shorted, Clutch Switch 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: C1520 Hyundai indicates Clutch Switch.
Common causes: Common causes include Faulty Clutch Switch, Clutch Switch harness is open or shorted, Clutch Switch 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 10,614

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Oct 22, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1520 Hyundai Description

The Anti-Lock Brake System (ABS) Module monitors the Clutch Switch. The ABS Module sets the OBDII code when the Clutch Switch is not to factory specifications.

OBDII Code C1520 Hyundai - Clutch Switch - AutoCodes.com — C1520 Hyundai Code - Clutch Switch

What does this mean?

What are the Possible Causes of the DTC C1520 Hyundai?

Faulty Clutch Switch
Clutch Switch harness is open or shorted
Clutch Switch circuit poor electrical connection

How to Fix the DTC C1520 Hyundai?

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 C1520 Hyundai 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 C1520 Hyundai code?

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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.

Frequently Asked Questions about C1520 Hyundai Code

1. What does OBDII code C1520 Hyundai indicate?

The OBDII code C1520 for Hyundai relates to a problem with the Clutch Switch.

2. What are the common symptoms of a faulty Clutch Switch?

Common symptoms of a faulty Clutch Switch may include difficulty starting the vehicle, the engine not turning over, or issues with cruise control functionality.

3. What are the possible causes of OBDII code C1520 in a Hyundai?

The possible causes of OBDII code C1520 in a Hyundai include a malfunctioning Clutch Switch, wiring issues, or a faulty connection.

4. How can I diagnose a Clutch Switch problem in my Hyundai?

To diagnose a Clutch Switch issue, you can use a diagnostic scanner to retrieve the OBDII code, inspect the wiring and connections, and test the switch for proper functionality.

5. Can a faulty Clutch Switch affect my Hyundai's performance?

Yes, a faulty Clutch Switch can impact your Hyundai's performance by causing starting issues, preventing the engine from turning over, or affecting cruise control operations.

6. Is it safe to drive with OBDII code C1520 triggered in my Hyundai?

It is not recommended to drive with OBDII code C1520 triggered in your Hyundai, as it may lead to starting problems or other issues that could impact your safety on the road.

7. How can I repair a Clutch Switch issue in my Hyundai?

Repairing a Clutch Switch issue in your Hyundai may involve replacing the faulty switch, repairing any wiring issues, or ensuring proper connections for the switch.

8. Can I reset the OBDII code C1520 in my Hyundai by disconnecting the battery?

While disconnecting the battery may clear the code temporarily, it is important to diagnose and repair the underlying issue causing the C1520 code to prevent it from reoccurring.

9. Are there any DIY tips for troubleshooting a Clutch Switch issue in my Hyundai?

DIY tips for troubleshooting a Clutch Switch issue in your Hyundai include checking the switch for physical damage, testing for continuity, and inspecting the wiring for any visible issues.

10. How much does it cost to replace a Clutch Switch in a Hyundai?

The cost of replacing a Clutch Switch in a Hyundai can vary depending on the model and labor costs, but it is generally a relatively affordable repair compared to other automotive issues.