AutoCodesGMC – P0565 2014 GMC Sierra

P0565 2014 GMC Sierra Code - Cruise Control 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
P0565 2014 GMC Sierra indicates Cruise Control 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 208
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 P0565 2014 GMC Sierra 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 P0565 2014 GMC Sierra - Cruise Control Switch Circuit - AutoCodes.com
P0565 2014 GMC Sierra Code - Cruise Control Switch Circuit

What are the Possible Causes of the DTC P0565 2014 GMC Sierra?

  • 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 P0565 2014 GMC Sierra?

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 P0565 2014 GMC Sierra 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 P0565 2014 GMC Sierra code?

Need more information on how to fix the P0565 2014 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the 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 P0565 2014 GMC Sierra Code

What does the OBDII code P0565 mean on a 2014 GMC Sierra?

P0565 indicates an issue with the cruise control switch circuit, which may prevent the cruise control system from functioning properly.

What are common symptoms of the P0565 code on a 2014 GMC Sierra?

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

What causes the P0565 code on a 2014 GMC Sierra?

Common causes include a faulty cruise control switch, damaged wiring or connectors in the switch circuit, or issues with the vehicle’s control module.

How can I diagnose the P0565 code on a 2014 GMC Sierra?

Start by inspecting the cruise control switch, wiring, and connectors for damage or corrosion. Use a multimeter to check for proper voltage and continuity.

Can a faulty cruise control switch cause the P0565 code?

Yes, a malfunctioning cruise control switch is one of the most common causes of this code.

Is it safe to drive with the P0565 code on a 2014 GMC Sierra?

Yes, but the cruise control system may not work, which could affect convenience during long drives.

How do you fix the P0565 code on a 2014 GMC Sierra?

Repair or replace the cruise control switch, fix damaged wiring or connectors, and clear the code using a diagnostic tool.

Will clearing the P0565 code solve the problem?

Clearing the code may temporarily remove it, but the issue will return if the underlying problem is not addressed.

Can a malfunction in the ECM cause the P0565 code?

While rare, a problem with the ECM (engine control module) could cause this code if it fails to process the cruise control switch signals correctly.

How much does it cost to repair the P0565 code on a 2014 GMC Sierra?

Repairs typically range from $50 to $200, depending on whether the cruise control switch, wiring, or connectors need replacement.

Discuss the causes and fixes for P0565 2014 GMC Sierra OBDII Code

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