AutoCodesChevrolet – P0564 2017 Chevrolet Silverado

P0564 2017 Chevrolet Silverado Code - Cruise Control Multifunction Switch Circuit

Quick Answer

The Cruise Control Switch is an input to the Body Control Module (BCM). Common causes include Faulty Cruise Control Switch, Cruise Control Switch harness is open or shorted, Cruise Control 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
P0564 2017 Chevrolet Silverado indicates Cruise Control Multifunction Switch Circuit.
Common causes
Common causes include Faulty Cruise Control Switch, Cruise Control Switch harness is open or shorted, Cruise Control 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 269
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2024
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Code P0564 2017 Chevrolet Silverado Description

The Cruise Control Switch is an input to the Body Control Module (BCM). The BCM monitors the cruise control on/off, set/coast, resume/accelerate and cancel switches via the cruise control switch signal circuit in order to detect when the driver has requested to perform a cruise control function. The BCM detects a specific voltage signal on the cruise control switch signal circuit when a switch is applied. The Engine Control Module (ECM) receives the requested cruise control switch function from the BCM via a serial data message. The BCM monitors the cruise control switch. The BCM sets the OBDII code when the cruise control switch is not to factory specifications. The BCM detects an invalid voltage signal on the cruise control switch signal circuit for greater than 2 seconds and sends a serial data message to the ECM. The ECM sets the Diagnostic Trouble Code (DTC) when the message is received.
OBDII Code P0564 2017 Chevrolet Silverado - Cruise Control Multifunction Switch Circuit - AutoCodes.com
P0564 2017 Chevrolet Silverado Code - Cruise Control Multifunction Switch Circuit

What are the Possible Causes of the DTC P0564 2017 Chevrolet Silverado?

  • Faulty Cruise Control Switch
  • Cruise Control Switch harness is open or shorted
  • Cruise Control Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC P0564 2017 Chevrolet Silverado?

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 P0564 2017 Chevrolet Silverado 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 P0564 2017 Chevrolet Silverado code?

Need more information on how to fix the P0564 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P0564 2017 Chevrolet Silverado Code

1. What does the OBDII code P0564 mean on a 2017 Chevrolet Silverado?

P0564 indicates an issue with the Cruise Control Multifunction Switch Circuit, which means the vehicle's computer has detected an abnormal signal from the cruise control switch.

2. What are the common symptoms of code P0564 in a 2017 Chevrolet Silverado?

Symptoms may include the cruise control not working, the cruise control light not illuminating, or inconsistent operation of the cruise control system.

3. What causes the P0564 code to trigger in a 2017 Chevrolet Silverado?

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

4. Can a blown fuse cause the P0564 code in my Silverado?

Yes, a blown fuse related to the cruise control system can interrupt the circuit and trigger the P0564 code.

5. Is it safe to drive with the P0564 code on my 2017 Chevrolet Silverado?

Yes, it’s generally safe to drive, but the cruise control system may not function properly. However, it’s advisable to address the issue promptly.

6. How do I diagnose the P0564 code on a 2017 Chevrolet Silverado?

Start by checking the cruise control switch, inspecting the related wiring and connectors for damage, and verifying the clock spring's functionality. Use a scan tool to monitor switch signal inputs.

7. Can a bad clock spring cause the P0564 code in my Silverado?

Yes, a malfunctioning clock spring can disrupt the communication between the cruise control switch and the vehicle's computer, leading to the P0564 code.

8. How much does it cost to fix the P0564 code on a 2017 Chevrolet Silverado?

Repair costs vary but may range from $100 to $300 for a new cruise control switch or clock spring, plus labor costs depending on the diagnosis.

9. Can I reset the P0564 code without fixing the problem?

You can clear the code with a scan tool, but if the underlying issue isn’t resolved, the code will likely return.

10. Is the P0564 code related to other vehicle systems in my Silverado?

The P0564 code primarily affects the cruise control system, but issues in the wiring or clock spring could also impact other systems like the horn or airbag, depending on the extent of the fault.

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