AutoCodes – Chevrolet – P0564 2019 Chevrolet Silverado

P0564 2019 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 2019 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 439

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 2019 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 2019 Chevrolet Silverado - Cruise Control Multifunction Switch Circuit - AutoCodes.com — P0564 2019 Chevrolet Silverado Code - Cruise Control Multifunction Switch Circuit

What does this mean?

What are the Possible Causes of the DTC P0564 2019 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 2019 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 2019 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 2019 Chevrolet Silverado code?

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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 2019 Chevrolet Silverado Code

1. What does OBDII code P0564 on a 2019 Chevrolet Silverado indicate?

- OBDII code P0564 on a 2019 Chevrolet Silverado refers to a Cruise Control Multifunction Switch Circuit malfunction.

2. What are the common symptoms of OBDII code P0564 in a 2019 Chevrolet Silverado?

- Common symptoms include inoperative cruise control, illuminated cruise control warning light, and potential issues with other vehicle functions controlled by the switch.

3. What are the possible causes of OBDII code P0564 on a 2019 Chevrolet Silverado?

- The main causes can include a faulty cruise control switch, damaged wiring or connectors in the cruise control circuit, or a malfunctioning cruise control module.

4. How can I diagnose OBDII code P0564 in my 2019 Chevrolet Silverado?

- Diagnosing OBDII code P0564 involves inspecting the cruise control system components, checking the wiring for damage, and testing the multifunction switch with a multimeter for continuity.

5. Can I continue driving my 2019 Chevrolet Silverado with OBDII code P0564?

- While the vehicle may still be operable, it is recommended to address the issue promptly to prevent potential safety hazards and ensure proper functioning of the cruise control system.

6. How can I repair OBDII code P0564 on a 2019 Chevrolet Silverado?

- Repairing OBDII code P0564 may involve replacing the faulty cruise control switch, repairing damaged wiring or connectors, or resetting the cruise control module after addressing the underlying issue.

7. Is it possible to reset OBDII code P0564 on a 2019 Chevrolet Silverado without repairing the issue?

- While clearing the code may temporarily turn off the warning light, it is crucial to address the root cause of the problem to prevent the code from reoccurring and to ensure the proper functioning of the cruise control system.

8. Can extreme weather conditions trigger OBDII code P0564 in a 2019 Chevrolet Silverado?

- Extreme weather conditions can potentially affect electrical components, including the cruise control switch, and may contribute to the triggering of OBDII code P0564 in a 2019 Chevrolet Silverado.

9. How long does it typically take to repair OBDII code P0564 on a 2019 Chevrolet Silverado?

- The repair time for OBDII code P0564 can vary based on the specific cause of the issue and the complexity of the repair needed, but it may generally take a few hours to complete.

10. Can I prevent OBDII code P0564 from occurring in the future in my 2019 Chevrolet Silverado?

- Regularly inspecting and maintaining the cruise control system components, including the multifunction switch, can help prevent OBDII code P0564 from occurring in the future by addressing potential issues early on.