Description of the P0567 fault code.
OBD2 Error Codes

P0567 Cruise control system resume signal malfunction

26.05.2022 /

P0567 – OBD-II Trouble Code Technical Description

Trouble code P0567 indicates that the PCM has detected a malfunction in the circuit associated with the cruise control system restore signal.

What does the fault code mean P0567?

Trouble code P0567 indicates that the engine control module (PCM) has detected a fault in the circuit associated with the cruise control system restore signal. This means that the PCM is not receiving the correct or expected signal to restore cruise control, which may result in the system being unavailable or not functioning properly.

Fault code P0567.

Possible reasons

Several possible reasons for the P0567 trouble code:

  • Multi-function cruise control switch malfunction: Mechanical damage or electrical problems in the multifunction switch can cause P0567.
  • Problems with wiring or connections: Opens, corrosion or poor connections in the wiring connecting the multi-function switch to the PCM can cause an error.
  • Malfunctions in the PCM: Problems with the engine control module itself, such as software glitches or electrical problems, can cause the P0567 code.
  • Problems with other components of the cruise control system: Malfunctions or malfunctions of other components of the cruise control system, such as speed sensors or throttle actuator, can also cause this error.
  • Electrical noise or overload: External factors such as electrical noise or overload may temporarily disturb the signals from the multi-function switch and cause an error.
  • Switching problems within the cruise control system: Malfunctions in the switching mechanisms within the cruise control system may result in incorrect transmission of cruise control restoration signals.
  • Incorrect settings or calibration of the cruise control system: Incorrect settings or calibration of cruise control system components can result in P0567.

These are just a few examples of possible causes, and the exact cause of the error can only be determined after careful diagnosis by a qualified technician.

What are the symptoms of a fault code? P0567?

Symptoms for DTC P0567 may include the following:

  • Cruise control not working: The main symptom is that the cruise control stops working or refuses to activate when you try to turn it on.
  • Inactive cruise control button: The cruise control button on the steering wheel may be inactive or unresponsive.
  • Inactive cruise control indicator: The cruise control indicator on the instrument panel may not light up when you try to activate the cruise control.
  • Dashboard error: Error messages may appear on the instrument panel, such as “Check Engine” or specific indications related to the cruise control system.
  • Uneven speed: When using cruise control, the vehicle speed may change unevenly or erratically.
  • Losing control of speed: The driver may find that the vehicle does not maintain the set speed when using cruise control.

These symptoms may occur to varying degrees depending on the specific cause of the P0567 code and the characteristics of the vehicle. If you notice these symptoms, it is recommended that you contact a professional auto mechanic to diagnose and fix the problem.

How to diagnose a fault code P0567?

To diagnose DTC P0567, follow these steps:

  1. Checking Error Codes: Use a diagnostic scan tool to read error codes from the engine management system. Verify that the P0567 code is indeed present.
  2. Visual inspection of the multi-function cruise control switch: Inspect the multi-function switch and its surroundings for visible damage, corrosion or other problems.
  3. Checking electrical connections: Check the electrical connections connecting the multifunction switch to the PCM. Pay attention to any breaks, corrosion or poor connections.
  4. Multifunction Switch Testing: Use a multimeter to test each of the multifunction switch contacts for the correct resistance or shorts. Compare the results with the manufacturer's recommended values.
  5. PCM diagnostics: If other causes have been ruled out, there may be a problem with the PCM itself. In this case, additional diagnostics will be required to determine its serviceability.
  6. Checking other cruise control system components: Check other components of the cruise control system, such as speed sensors or throttle actuator, to see if they are contributing to P0567.
  7. Software check: Check PCM software for updates or errors. Update or reprogram the PCM as necessary.
  8. Consultation with professionals: If you are unsure of your vehicle diagnostic and repair skills, it is recommended that you contact a professional auto mechanic or service center for further assistance.

After diagnosing and determining the cause of the problem, you can begin the necessary repair actions.

Diagnostic errors

When diagnosing DTC P0567, the following errors may occur:

  1. Insufficient testing of the multi-function switch: Failure to thoroughly inspect the multi-function switch and its surroundings may result in obvious problems such as damage or corrosion being missed.
  2. Skip checking electrical connections: Failure to check electrical connections may result in misidentification of the problem, especially if the cause of the error is related to poor contacts or breaks in the wiring.
  3. Faulty multimeter: Using a faulty or uncalibrated multimeter may produce incorrect results when testing resistance or shorts on a multifunction switch.
  4. Misinterpretation of scanner data: Inexperienced technicians may misinterpret the data received from the diagnostic scanner, which can lead to incorrect diagnosis and repairs.
  5. Ignoring other potential causes: Malfunctions related to other components of the cruise control system or PCM can result in a P0567 code, but can be easily missed when focusing narrowly on one component.
  6. Faulty PCM Diagnostics: If possible problems with the PCM itself are not considered, this may result in the need for re-diagnosis after replacing other components.

It is important to carry out a comprehensive diagnosis by following standard procedures and using the correct equipment. If in doubt or uncertainty, it is best to contact an experienced auto mechanic or diagnostic specialist.

How serious is the fault code? P0567?

Trouble code P0567 is not safety critical, but it can be inconvenient for the driver, especially if the cruise control is not working or is not working properly. This system is designed for driver convenience and can be useful for long motorway journeys or when maintaining a constant speed. Therefore, being unable to use cruise control due to a P0567 code can be inconvenient.

Additionally, the problem that causes the P0567 code may also be a symptom of other problems with the cruise control system or the vehicle's electrical system. A faulty PCM can also affect the overall functioning of the vehicle. Therefore, it is recommended to carry out diagnostics and repairs immediately to avoid additional problems or breakdowns.

What repair will help eliminate the code? P0567?

The repairs needed to resolve the P0567 trouble code will depend on the specific cause of the error, some possible actions include:

  1. Replacing the multi-function cruise control switch: If the cause of the error is due to a malfunction or damage to the multi-function switch, you can replace it with a new one.
  2. Checking and repairing electrical connections: Diagnose the electrical circuits connecting the multifunction switch to the PCM. Repair or replace damaged wires and loose connections.
  3. PCM replacement: If other causes have been ruled out, there may be a problem with the engine control module (PCM) itself. In this case, the PCM will need to be replaced or reprogrammed.
  4. Updating the softwareNote: Reprogramming the PCM to the latest software may help resolve the problem if the error was caused by a software glitch.
  5. Diagnosis and replacement of other components of the cruise control system: Check other cruise control system components, such as speed sensors or throttle actuator, and replace them if necessary.
  6. Consultation with professionals: If you are unsure of your vehicle diagnostic and repair skills, it is recommended that you contact a professional auto mechanic or service center for further assistance.

The exact repair to resolve the P0567 code will depend on the specific cause of the error, which requires diagnosis and analysis by a specialist.

What is P0567 Engine Code [Quick Guide]

P0567 – Brand-specific information

Trouble code P0567 can apply to various makes of cars, several of them with explanations:

Determining specific information on the P0567 code for a specific vehicle make may require referring to specialized repair manuals or dealer service.

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