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Engine-Codes – Generic – C0264

C0264 Code - CAN Signal Not Received From VDC CM

Quick Answer

The C0264 diagnostic trouble code (DTC) indicates that the Control Area Network (CAN) communication signal is not being received from the Vehicle Dynamics Control Control Module (VDC CM) in the vehicle. Common causes include Faulty VDC CM, Loose or corroded wiring connections, Broken or damaged CAN communication lines. 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
C0264 indicates CAN Signal Not Received From VDC CM.
Common causes
Common causes include Faulty VDC CM, Loose or corroded wiring connections, Broken or damaged CAN communication lines.
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.
What is this?
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code C0264 Description

The C0264 diagnostic trouble code (DTC) indicates that the Control Area Network (CAN) communication signal is not being received from the Vehicle Dynamics Control Control Module (VDC CM) in the vehicle. The VDC CM is responsible for managing the vehicle's stability control system, which helps to prevent skidding and loss of control during driving. When the CAN signal is not received from the VDC CM, it can lead to a loss of communication between various systems in the vehicle, potentially affecting the vehicle's stability control and overall performance. This issue can result in safety concerns and may lead to further damage to the vehicle if not addressed promptly.

OBDII Code C0264 - CAN Signal Not Received From VDC CM
C0264 Code - CAN Signal Not Received From VDC CM

Common Causes of C0264

  1. Faulty VDC CM.
  2. Loose or corroded wiring connections.
  3. Broken or damaged CAN communication lines.
  4. Faulty ABS control module.
  5. Software issues in the vehicle's control modules.

Symptoms of C0264

  1. ABS warning light illuminated on the dashboard.
  2. Stability control system malfunction warning message.
  3. Loss of stability control during driving.
  4. Traction control system not functioning properly.
  5. Vehicle may experience skidding or sliding during braking or cornering.

How to Fix C0264

  1. Begin by conducting a thorough inspection of the VDC CM and wiring connections for any visible damage or corrosion.
  2. Check the CAN communication lines for any breaks or damage and repair or replace as necessary.
  3. Use a diagnostic scanner to reset the codes and re-establish communication between the VDC CM and other control modules.
  4. If the issue persists, consider replacing the VDC CM or ABS control module, following manufacturer's guidelines and procedures.
  5. Finally, perform a test drive to ensure that the stability control system is functioning properly and no warning lights reappear.

Cost to Fix C0264

The repair costs for addressing a CAN signal not received from VDC CM issue can vary depending on the specific cause of the problem and the extent of the repairs needed. On average, the cost of replacing a VDC CM or ABS control module can range from $500 to $1500, including parts and labor. Keep in mind that diagnosis time and labor rates at auto repair shops can impact the final cost, so it's advisable to obtain quotes from multiple shops to compare prices.

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Code C0264 Information for Specific Makes

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 C0264 Code

1. What are the common symptoms of OBDII code C0264 (CAN Signal Not Received From VDC CM)?

- Common symptoms include the ABS warning light and/or traction control light illuminating on the dashboard, along with potential loss of ABS and traction control functionality.

2. What are some possible causes of OBDII code C0264?

- Possible causes include a faulty Vehicle Dynamics Control Control Module (VDC CM), damaged wiring or connectors in the CAN communication network, or a malfunction in the ABS or traction control system.

3. How can I diagnose the cause of OBDII code C0264?

- Diagnosis typically involves using a professional OBDII scanner to retrieve the fault codes, checking the VDC CM for any visible damage, inspecting the wiring and connectors for signs of wear or corrosion, and performing a thorough system test of the ABS and traction control components.

4. Can I drive my vehicle with OBDII code C0264 present?

- It is not recommended to drive your vehicle with this code present, as it indicates a potential issue with the ABS and traction control systems, which are important for vehicle stability and safety.

5. How can I repair OBDII code C0264?

- Repair options may include replacing the faulty VDC CM, repairing or replacing damaged wiring or connectors, and ensuring proper communication within the CAN network by addressing any underlying issues.

6. Is it safe to reset the OBDII code C0264 without fixing the underlying issue?

- Resetting the code without addressing the underlying issue may temporarily clear the warning lights, but the problem will likely reoccur. It is recommended to diagnose and repair the root cause of the code to ensure proper functionality of the ABS and traction control systems.

7. Can a DIY enthusiast fix OBDII code C0264 at home?

- While some aspects of diagnosing and repairing this code may be within reach of experienced DIY enthusiasts, working with advanced ABS and traction control systems may require specialized tools and knowledge best handled by professional technicians.

8. Are there any preventive measures to avoid OBDII code C0264 in the future?

- Regular maintenance, such as checking the condition of wiring and connectors, keeping the ABS and traction control systems in good working order, and promptly addressing any warning lights on the dashboard, can help prevent issues leading to OBDII code C0264.

9. How long does it typically take to repair OBDII code C0264?

- The repair time for this code can vary depending on the exact cause of the issue, availability of parts, and the complexity of the repair. It is advisable to consult with a qualified mechanic for an accurate estimate of repair time.

10. Will OBDII code C0264 cause permanent damage to my vehicle if left unresolved?

- Ignoring OBDII code C0264 can lead to potential safety risks due to impaired ABS and traction control functions. It is best to address this code promptly to prevent any further damage or safety hazards.

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