Engine-CodesGMC – U2513 GMC

U2513 GMC Code - Invalid Data Received From Driver Monitoring System Control Module

Quick Answer

The U2513 GMC code indicates that the vehicle's onboard diagnostic system has detected invalid data being received from the Driver Monitoring System Control Module. Common causes include Faulty Driver Monitoring System Control Module, Electrical issues such as a short circuit or loose connection, Wiring problems or damaged wiring harness. 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
U2513 GMC indicates Invalid Data Received From Driver Monitoring System Control Module.
Common causes
Common causes include Faulty Driver Monitoring System Control Module, Electrical issues such as a short circuit or loose connection, Wiring problems or damaged wiring harness.
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 U2513 GMC Description

The U2513 GMC code indicates that the vehicle's onboard diagnostic system has detected invalid data being received from the Driver Monitoring System Control Module. The Driver Monitoring System is responsible for monitoring the driver's behavior and alertness while driving, providing important safety features such as lane departure warnings, driver drowsiness alerts, and other driver assistance systems.

OBDII Code U2513 GMC - Invalid Data Received From Driver Monitoring System Control Module
U2513 GMC Code - Invalid Data Received From Driver Monitoring System Control Module

Common Causes of U2513 GMC

  1. Faulty Driver Monitoring System Control Module
  2. Electrical issues such as a short circuit or loose connection
  3. Wiring problems or damaged wiring harness
  4. Software glitches or programming errors
  5. Communication errors between the module and other vehicle systems

Symptoms of U2513 GMC

  1. Check engine light illuminated on the dashboard
  2. Driver monitoring system not working properly
  3. Loss of lane departure warnings or other safety alerts
  4. Inaccurate or inconsistent driver behavior monitoring
  5. Vehicle may go into a "safe mode" to prevent further damage

How to Fix U2513 GMC

  1. Diagnose the issue using a diagnostic scan tool to retrieve the specific details of the code
  2. Inspect the Driver Monitoring System Control Module and wiring for any visible damage or issues
  3. Test the electrical connections and wiring harness for proper continuity and voltage
  4. Reset the system and clear the code to see if it reoccurs
  5. Replace the Driver Monitoring System Control Module if necessary and reprogram it to the vehicle's specifications

Cost to Fix U2513 GMC

The typical repair costs for addressing the U2513 GMC code can vary depending on the specific cause of the issue. On average, the cost of replacing a faulty Driver Monitoring System Control Module can range from $300 to $800, including parts and labor. However, it is important to note that the diagnosis time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. It is advisable to check with local auto repair shops for a more precise estimate of the repair costs.

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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 U2513 GMC Code

1. What are the common symptoms of OBDII code U2513 GMC?

The common symptoms of code U2513 include malfunction or complete failure of the Driver Monitoring System (DMS), warning lights on the dashboard, and issues with the vehicle's safety systems.

2. What could cause the OBDII code U2513 in a GMC vehicle?

The code U2513 typically occurs due to a communication error between the DMS control module and other onboard systems. This can be caused by wiring issues, faulty modules, or software glitches.

3. How can I diagnose the OBDII code U2513 in my GMC vehicle?

Diagnosing code U2513 usually involves using a professional OBDII scanner to retrieve the specific error codes stored in the vehicle's computer. Checking the wiring connections and inspecting the DMS control module are also important steps in the diagnostic process.

4. What are the repair options for OBDII code U2513 in a GMC vehicle?

Repair options for code U2513 may involve repairing or replacing damaged wiring, resetting the DMS control module, or updating the software to resolve communication issues. In some cases, professional assistance may be required for proper diagnosis and repair.

5. Can I drive my GMC vehicle with OBDII code U2513?

It is not recommended to drive your GMC vehicle with an active U2513 code, as it may indicate a potential safety issue with the Driver Monitoring System. It is best to have the issue diagnosed and repaired as soon as possible.

6. How much does it cost to repair OBDII code U2513 in a GMC vehicle?

The cost of repairing code U2513 can vary depending on the underlying cause of the issue. Simple fixes like resetting the control module or repairing wiring may be relatively inexpensive, while replacing faulty components or modules could be more costly.

7. Will disconnecting the battery reset OBDII code U2513 in my GMC vehicle?

Disconnecting the battery may temporarily clear the code, but it is not a guaranteed fix for resolving the underlying issue causing code U2513. It is recommended to properly diagnose and repair the problem to prevent the code from reoccurring.

8. Can a DIY enthusiast fix OBDII code U2513 in a GMC vehicle?

While some basic troubleshooting steps can be taken by a DIY enthusiast, diagnosing and repairing code U2513 may require specialized tools and expertise. It is advisable to seek professional help if you are unsure about how to proceed.

9. How long does it take to repair OBDII code U2513 in a GMC vehicle?

The time required to repair code U2513 can vary depending on the complexity of the issue and the availability of parts. Simple fixes may take a few hours, while more involved repairs could take longer, especially if diagnostic work is needed.

10. Is OBDII code U2513 a common issue in GMC vehicles?

While code U2513 may not be as common as some other OBDII codes, it can still occur in GMC vehicles, particularly those equipped with advanced safety systems like the Driver Monitoring System. Proper maintenance and timely repairs can help prevent this code from appearing.

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