Engine-CodesGMC – P0568 2014 GMC Sierra

P0568 2014 GMC Sierra Code - Cruise Control Set Switch Circuit

Quick Answer

The P0568 diagnostic trouble code (DTC) for the 2014 GMC Sierra relates to the cruise control set switch circuit. Common causes include Faulty cruise control set switch, Wiring or electrical connection issues in the cruise control circuit, Defective cruise control module. 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
P0568 2014 GMC Sierra indicates Cruise Control Set Switch Circuit.
Common causes
Common causes include Faulty cruise control set switch, Wiring or electrical connection issues in the cruise control circuit, Defective cruise control module.
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 Aug 19, 2024
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Code P0568 2014 GMC Sierra Description

The P0568 diagnostic trouble code (DTC) for the 2014 GMC Sierra relates to the cruise control set switch circuit. This code indicates that there is a malfunction in the circuit that controls the cruise control set switch, which is responsible for allowing the driver to set and adjust the vehicle's cruising speed. When this circuit is not functioning correctly, it can lead to issues with the cruise control system, ultimately affecting the vehicle's performance and convenience for the driver.

OBDII Code P0568 2014 GMC Sierra - Cruise Control Set Switch Circuit
P0568 2014 GMC Sierra Code - Cruise Control Set Switch Circuit

Common Causes of P0568 2014 GMC Sierra

  1. Faulty cruise control set switch
  2. Wiring or electrical connection issues in the cruise control circuit
  3. Defective cruise control module
  4. Issues with the vehicle's computer system
  5. Environmental factors such as moisture or corrosion affecting the circuit

Symptoms of P0568 2014 GMC Sierra

  1. Cruise control not engaging or disengaging properly
  2. Inability to set a constant cruising speed
  3. Dashboard warning light related to cruise control
  4. Erratic cruise control behavior
  5. Loss of fuel efficiency due to inability to maintain a steady speed

How to Fix P0568 2014 GMC Sierra

  1. Begin by conducting a thorough inspection of the cruise control set switch and its circuit to identify any visible damage or loose connections.
  2. Test the voltage and continuity of the cruise control switch to determine if it is functioning properly.
  3. Check the cruise control module and associated wiring for any signs of damage or malfunction.
  4. If necessary, replace the cruise control set switch or module with a new component.
  5. Clear the DTC from the vehicle's computer system and test the cruise control functionality to ensure the issue has been resolved.

Cost to Fix P0568 2014 GMC Sierra

The cost of repairing the cruise control set switch circuit issue can vary depending on the specific cause of the problem and the parts required for replacement. In general, the cost of parts for this repair can range from $50 to $200, while labor costs may add an additional $100 to $200. Overall, the total repair cost for this issue typically falls within the range of $150 to $400. It is important to keep in mind that labor rates at auto repair shops can vary, so it is advisable to obtain quotes from local shops to get a more accurate estimate.

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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 P0568 2014 GMC Sierra Code

1. What does the OBDII code P0568 mean on a 2014 GMC Sierra?

P0568 indicates a problem with the Cruise Control Set Switch Circuit, which may prevent the cruise control system from functioning properly.

2. What are the common symptoms of code P0568 on a 2014 GMC Sierra?

Symptoms may include the cruise control not engaging, the cruise control light not illuminating, or intermittent operation of the cruise control system.

3. What causes the P0568 code on a 2014 GMC Sierra?

Common causes include a faulty cruise control switch, damaged wiring or connectors in the circuit, or a malfunctioning clock spring in the steering wheel.

4. Can a blown fuse cause the P0568 code?

Yes, a blown fuse in the cruise control circuit could cause the P0568 code by interrupting the electrical signal to the switch.

5. How do I diagnose the P0568 code on my 2014 GMC Sierra?

Diagnosis involves checking the cruise control switch for proper function, inspecting the wiring and connectors for damage, and using a multimeter to test circuit continuity.

6. Is it safe to drive with a P0568 code on my 2014 GMC Sierra?

Yes, the vehicle can still be driven, but the cruise control system may not work, which could be inconvenient on long trips.

7. How can I fix the P0568 code on a 2014 GMC Sierra?

Repairs may include replacing the cruise control switch, repairing damaged wiring, or replacing the clock spring if it is faulty.

8. Can a malfunctioning clock spring cause the P0568 code?

Yes, a bad clock spring in the steering wheel can disrupt the cruise control switch circuit and trigger the P0568 code.

9. How much does it cost to repair the P0568 code on a 2014 GMC Sierra?

Repair costs vary but typically range from $50 to $200 for parts and labor, depending on the specific issue and repair shop rates.

10. Will clearing the P0568 code fix the problem?

Clearing the code may temporarily turn off the check engine light, but the underlying issue must be resolved to prevent the code from returning.

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