The P0567: Cruise Control Resume Signal Malfunction code indicates that the engine control module (ECM) has detected an issue with the “Resume” signal of the cruise control system. This malfunction may prevent the cruise control system from resuming its previous set speed after being disengaged.
P0567 – Quick Overview
| Code | Information |
|---|---|
| Meaning | P0567: Cruise Control Resume Signal Malfunction |
| Is it serious? | No, but it can prevent the cruise control from resuming correctly, reducing driving convenience. |
| Possible causes | – Faulty cruise control switch – Wiring issues – Faulty cruise control module |
| How to diagnose? | – Test the cruise control switch – Inspect wiring for faults – Check the cruise control module |
P0567 Meaning
The P0567: Cruise Control Resume Signal Malfunction code is triggered when the ECM detects a problem with the “Resume” signal in the cruise control system. This signal is sent when the driver presses the “Resume” button to restore the previous set speed after temporarily disengaging the cruise control. A malfunction in this signal could be due to a faulty switch, wiring problems, or a defective cruise control module.
Step-by-step diagnostic guide
| Action | Description | Tools Needed |
|---|---|---|
| Check for Other Codes | Use an OBD-II scanner to check for related fault codes that may give more information about the cruise control system issue. | OBD-II Scanner |
| Test the Cruise Control Switch | Use a multimeter to test the cruise control switch for proper function, ensuring it sends the correct “Resume” signal when pressed. | Multimeter |
| Inspect Wiring for Faults | Visually inspect the wiring and connectors leading to the cruise control switch and module for damage, loose connections, or corrosion. | Flashlight, Basic Tools |
| Check the Cruise Control Module | Test the cruise control module to verify that it correctly processes the “Resume” signal. Replace the module if necessary. | Diagnostic Tool, Basic Tools |
| Clear the Code and Test Drive | After repairs, clear the code using an OBD-II scanner and test the cruise control system to confirm that the “Resume” function works correctly. | OBD-II Scanner, Vehicle Manual |
| Recheck for Codes | Re-scan the vehicle after the test drive to ensure the P0567 code hasn’t returned. | OBD-II Scanner |
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I test OBD-II scanners and make DIY Engine diagnostics guides to help you solve your car problems without having to depend on the mechanic. A lot of them will try to scam you or are just no help at all. About Juraj Lukacko