DTC P0567 Cruise Control Resume Signal Malfunction

Cruise control systems are designed to make long highway drives more convenient and comfortable. However, like any system, they can encounter issues. One such issue is Diagnostic Trouble Code (DTC) P0567. In this comprehensive guide, we will explore the meaning of P0567, the potential causes behind it, the symptoms it may exhibit, and the steps to diagnose and rectify this problem effectively.

1. What Does P0567 Code Mean?

DTC P0567 signifies a malfunction in the “Cruise Control Resume” signal circuit. This code indicates a problem with the communication between the cruise control system and the vehicle’s control module when attempting to resume a preset speed.

2. What Are the Causes of DTC P0567?

Several factors can lead to the occurrence of DTC P0567:

  • Faulty Cruise Control Resume Switch: Malfunctions in the cruise control resume switch can disrupt the “Cruise Control Resume” signal.
  • Wiring or Connection Issues: Damaged or corroded wiring and poor electrical connections can cause signal circuit malfunctions.
  • Faulty Cruise Control Module: Problems with the cruise control module may prevent it from accurately sending the “Cruise Control Resume” signal.

3. What Are the Symptoms of DTC P0567?

Identifying the symptoms associated with DTC P0567 is crucial for accurate diagnosis. Common signs include:

  • Inoperative Cruise Control Resume Function: The most noticeable symptom is the cruise control system not resuming the preset speed as expected. When you attempt to use the resume function, it may not respond.
  • Illuminated Warning Light: In some instances, an indicator light on the dashboard may illuminate to indicate a problem with the cruise control system.

4. How to Diagnose DTC P0567?

To diagnose DTC P0567 effectively, follow these steps:

  • Utilize an OBD-II scanner to retrieve the trouble code and confirm the presence of DTC P0567.
  • Inspect the condition of the cruise control resume switch. If it is malfunctioning, consider replacing it.
  • Examine the wiring and connections associated with the “Cruise Control Resume” signal circuit for any visible damage, loose connections, or corrosion.
  • Test the cruise control module to ensure it is sending the correct signal to the vehicle’s control module when attempting to resume the preset speed.

5. How to Fix DTC P0567 Problem?

Once you have identified and diagnosed the issue causing the “Cruise Control Resume” signal malfunction (DTC P0567), it’s essential to address it effectively. Here’s what to do:

  • Replace the faulty cruise control resume switch if it is found to be the cause of the problem.
  • Repair or replace any damaged wiring, connectors, or loose connections associated with the “Cruise Control Resume” signal circuit.
  • If the issue lies with the cruise control module, consider replacing or repairing it.
  • After making the necessary repairs, clear the trouble code using your OBD-II scanner and test the cruise control system to ensure it functions correctly.


DTC P0567, indicating a malfunction in the “Cruise Control Resume” signal circuit, can disrupt the operation of your vehicle’s cruise control system. Understanding the meaning of this code, recognizing the symptoms, identifying potential causes, conducting systematic diagnosis, and applying effective solutions are crucial for restoring the functionality of your cruise control system and enhancing your driving experience.