C0568 - Understanding the Traction Control System Malfunction for Common Vehicles Like Chevrolet and GMC

Quick Answer

C0568 means: C0568 indicates a traction control system malfunction related to throttle control.

Fix: Check and replace faulty components Cost: $150 - $300 Time: 90-180 minutes

Can I drive with C0568? Address the issue immediately to maintain vehicle safety and performance.

Common Questions

What does C0568 mean and how does it affect my car?

The C0568 code indicates a problem in your vehicle's traction control system, which helps to maintain stability and prevent skidding. If this code appears, you may notice the traction control light on your dashboard. This could lead to reduced vehicle control, particularly on slippery surfaces, affecting your safety and driving experience.

What are the most common causes of C0568 and how much does it cost to fix?

The most common causes of the C0568 code include faulty wheel speed sensors, wiring issues, or a malfunctioning ABS module. Repair costs can vary widely, typically ranging from $150 for a sensor replacement to $800 for ABS module repairs. It's essential to diagnose the issue accurately to avoid unnecessary expenses.

Can I drive my car with C0568 or should I stop immediately?

While you may be able to drive your vehicle with the C0568 code, it's not recommended. Ignoring this code can compromise your vehicle's handling and stability, especially in adverse weather conditions. It's best to address the issue promptly to ensure your safety.

How can I diagnose C0568 myself using GeekOBD APP?

To diagnose the C0568 code using the GeekOBD APP, start by connecting the app to your vehicle's OBD2 port. After scanning for codes, review the freeze frame data to understand the context of the error. Look specifically for wheel speed sensor readings and any inconsistencies that may point to the problem.

What vehicles are most commonly affected by C0568?

The C0568 code is frequently encountered in vehicles like the Chevrolet Silverado, GMC Sierra, and other models from General Motors manufactured between 2014 and 2019. These vehicles often have electronic stability control systems that can trigger this code due to sensor or module issues.

How can I prevent C0568 from happening again?

To prevent the C0568 code from reappearing, regular maintenance is key. Ensure that your wheel speed sensors and ABS system are inspected during routine check-ups. Keeping electrical connections clean and free of corrosion can also help avoid sensor failure.

What is C0568?

The Diagnostic Trouble Code (DTC) C0568 indicates a malfunction in the traction control system, specifically relating to the throttle control system. This code is often triggered by issues within the Electronic Stability Control (ESC) or the Anti-lock Braking System (ABS). When this code appears, it usually means that the vehicle's onboard computer has detected a discrepancy in the information being sent from various sensors or control modules responsible for managing traction and stability. For many drivers, this could manifest as the traction control light illuminating on the dashboard, and they may notice that the vehicle is less responsive during acceleration, particularly on slippery surfaces. This issue can lead to reduced vehicle control, especially under adverse weather conditions. For popular models like the Chevrolet Silverado or GMC Sierra produced between 2014 and 2019, this code is quite common and can be a source of frustration for drivers who rely on their traction control system for safety. It is essential to address the C0568 code promptly to ensure the vehicle maintains optimal performance and safety. Ignoring this code could lead to further complications, such as increased wear on the braking system or compromised vehicle handling.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C0568 is present:

  • The traction control light illuminates on the dashboard, indicating system issues.
  • Loss of traction during acceleration, especially on wet or icy roads, leading to potential skidding.
  • Increased difficulty in maintaining vehicle stability, particularly when turning or maneuvering in adverse conditions.
  • Unusual noises from the ABS system when the traction control engages.
  • Decreased engine responsiveness when accelerating, particularly noticeable when starting from a stop.

Possible Causes

Most common causes of C0568 (ordered by frequency):

  1. Faulty wheel speed sensors (60% likelihood) - These sensors monitor the speed of each wheel and provide critical data to the ABS and ESC modules. If one or more sensors fail, it can trigger the C0568 code.
  2. Wiring issues or poor connections (20% likelihood) - Damaged wires or corroded connectors can prevent proper communication between the control modules, leading to system malfunctions.
  3. Malfunctioning ABS module (10% likelihood) - The ABS module processes signals from the wheel speed sensors. If it fails, it can cause the traction control system to malfunction.
  4. Software glitches in the vehicle's computer (7% likelihood) - Occasionally, a software update or reset may resolve the issue, especially in newer models with advanced electronic systems.
  5. Mechanical issues with the throttle body (3% likelihood) - If the throttle body is dirty or malfunctioning, it can affect engine performance and, in turn, the traction control system.

C0568 Repair Costs

Cost Breakdown by Repair Type

Wheel Speed Sensor Replacement

Replacing faulty wheel speed sensors that trigger the C0568 code.

  • Total: $150 - $300
  • Success rate: 85%
ABS Module Repair

Repairing or replacing a malfunctioning ABS module to restore traction control functionality.

  • Total: $400 - $800
  • Success rate: 75%
Money-Saving Tips for C0568
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional C0568 Diagnosis Process

Follow these systematic steps to accurately diagnose C0568. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Use a multimeter or specific diagnostic tools to test suspected components, especially wheel speed sensors and ABS module (20-30 minutes)

Step 3: Component testing - Use a multimeter or specific diagnostic tools to test suspected components, especially wheel speed sensors and ABS module (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - Verify proper operation after repairs and clear codes using the GeekOBD APP (10-15 minutes)

Step 4: System function test - Verify proper operation after repairs and clear codes using the GeekOBD APP (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and ensure no codes reappear (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and ensure no codes reappear (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Chevrolet Silverado C0568 Repair

Vehicle: 2017 Chevrolet Silverado 1500, 45,000 miles

Problem: Customer reported traction control light illuminated and loss of traction on wet roads.

Diagnosis: Performed OBD2 scan using GeekOBD APP and found C0568 code. Inspected wheel speed sensors and discovered one was faulty.

Solution: Replaced the faulty wheel speed sensor and cleared the codes.

Cost: $250 (includes parts and labor)

Result: After the repair, the traction control system functioned normally, and the customer reported no further issues.

Case Study 2: GMC Sierra ABS Module Repair

Vehicle: 2016 GMC Sierra 1500, 60,000 miles

Problem: Customer experienced intermittent traction control issues and C0568 code.

Diagnosis: Used GeekOBD APP for in-depth analysis and found issues with the ABS module.

Solution: Replaced the ABS module and recalibrated the system.

Cost: $750 (parts and labor)

Result: Post-repair, the traction control system was fully operational, and the customer was satisfied with the outcome.

Diagnose C0568

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
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Code Information

Code: C0568
System: Chassis (ABS, Steering, Suspension)
Severity: HIGH
Category: Chassis Codes