The P0582 trouble code indicates that there is an open circuit detected in the cruise control vacuum control circuit. This circuit is responsible for controlling the vacuum system that assists in maintaining a constant speed when the cruise control is engaged.
P0582 Cruise Control Vacuum Control Circuit /Open
Code symptoms P0582.
1. Inoperative cruise control system.
2. The cruise control system may not engage or disengage properly.
3. Illumination of the Check Engine Light.
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P0582.
1. Faulty vacuum control solenoid.
2. Damaged or corroded wiring or connectors in the cruise control vacuum control circuit.
3. Vacuum leaks in the cruise control vacuum lines.
4. ECM or PCM software issues.
Code Solutions P0582.
1. Inspect the vacuum control solenoid for proper operation and replace if necessary.
2. Thoroughly inspect the wiring harness and connectors associated with the cruise control vacuum control circuit for damage or corrosion. Repair or replace any damaged components.
3. Check for any vacuum leaks in the cruise control vacuum lines and repair as needed.
4. If possible, update the ECM or PCM software to the latest version provided by the manufacturer.