P0567 Fault Code

Cruise Control Resume Signal Malfunction

• What does that mean?
• Symptoms
• Causes
• Solutions

The P0567 fault code indicates a malfunction in the cruise control resume signal system. This code is typically triggered when there is an issue with the signal that allows the cruise control system to resume its last set speed after being disengaged. The cruise control system is designed to maintain a vehicle's speed without the continuous use of the accelerator pedal, enhancing convenience and fuel efficiency during long drives.

What are the symptoms of the P0567 code?

Common symptoms associated with the P0567 code are:

• Cruise control does not resume as expected
• Intermittent cruise control operation or complete failure
• Warning lights on the dashboard, such as the check engine light
• Inconsistent vehicle speed when cruise control is engaged

What causes the P0567 code?

Possible causes of the P0567 code include:

• Faulty cruise control switch
• Wiring issues or damaged connectors in the cruise control circuit
• A malfunctioning Engine Control Unit (ECU)
• Issues with the vehicle's speed sensors
• Problems with brake switch or vacuum leaks in the system

How to fix P0567?

To resolve the P0567 code, consider the following steps:

• Inspect and test the cruise control switch for proper operation. Replace if faulty.
• Check wiring and connectors for damage or corrosion; repair or replace as needed.
• Test the ECU for functionality; reprogram or replace if necessary.
• Verify the operation of speed sensors and brake switches, replacing faulty components.
• Clear the fault code after repairs and test the cruise control system to ensure proper functionality.