AutoCodes – Chevrolet – P0564 Chevrolet

P0564 Chevrolet 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 Chevrolet 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 4,912

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0564 Chevrolet 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 Chevrolet - Cruise Control Multifunction Switch Circuit - AutoCodes.com — P0564 Chevrolet Code - Cruise Control Multifunction Switch Circuit

What does this mean?

What are the Possible Causes of the DTC P0564 Chevrolet?

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 Chevrolet?

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 Chevrolet 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 Chevrolet code?

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

Need Help with the Code?

Get the P0564 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

P0564 2014 Chevrolet Silverado — Cruise Control Multifunction Switch Circuit
P0564 2015 Chevrolet Silverado — Cruise Control Multifunction Switch Circuit
P0564 2016 Chevrolet Silverado — Cruise Control Multifunction Switch Circuit
P0564 2017 Chevrolet Silverado — Cruise Control Multifunction Switch Circuit
P0564 2018 Chevrolet Silverado — Cruise Control Multifunction Switch Circuit
P0564 2019 Chevrolet Silverado — Cruise Control Multifunction Switch Circuit

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 Chevrolet Code

1. What are the common symptoms of OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Common symptoms include inoperative cruise control, illuminated or flashing cruise control warning light on the dashboard, and issues with other functions controlled by the multifunction switch.

2. What are the possible causes of OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Possible causes include a faulty multifunction switch, damaged wiring or connectors in the cruise control system, a defective cruise control module, or a problem with the vehicle's PCM (powertrain control module).

3. How can I diagnose the cause of OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Diagnosis typically involves performing a thorough inspection of the cruise control system components, checking for loose or damaged wiring, testing the multifunction switch for proper functionality, and using a scan tool to retrieve specific diagnostic trouble codes.

4. Can I still drive my Chevrolet with OBDII code P0564 related to the Cruise Control Multifunction Switch Circuit?

- It is generally safe to drive the vehicle with this code, as it primarily affects the cruise control system. However, it is recommended to address the issue promptly to avoid potential safety concerns and ensure optimal vehicle performance.

5. How can I repair OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Repair options may include replacing the faulty multifunction switch, repairing damaged wiring or connectors, resetting the PCM, or seeking professional assistance for a more thorough diagnosis and repair.

6. Will resetting the OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit solve the issue?

- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem causing the code to trigger. It is essential to address the root cause of the issue to prevent it from recurring.

7. How much does it typically cost to repair OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Repair costs can vary depending on the specific cause of the issue, the labor rates in your area, and whether you choose to DIY or seek professional help. It is advisable to obtain estimates from reputable mechanics or service centers.

8. Can extreme weather conditions affect OBDII code P0564 related to the Cruise Control Multifunction Switch Circuit in a Chevrolet?

- Yes, extreme temperatures or moisture can potentially impact the electrical components of the cruise control system, leading to malfunctions that trigger the P0564 trouble code. It is advisable to keep the vehicle protected from such conditions.

9. Are there any preventive maintenance tips to avoid encountering OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Regularly inspecting and maintaining the cruise control system components, checking for loose or damaged wiring, and addressing any issues promptly can help prevent the occurrence of the P0564 trouble code.

10. Can a DIY enthusiast with basic automotive knowledge repair OBDII code P0564 in a Chevrolet related to the Cruise Control Multifunction Switch Circuit?

- Depending on the specific cause of the issue, a DIY enthusiast with basic automotive knowledge may be able to address simple repairs like replacing the multifunction switch or checking for loose connections. However, more complex diagnostics and repairs may require professional assistance.