If error shows, it means you have keyed in the wrong code too may times. You need to disconnect the radio for at least an hour before you can attempt to key in the code again.
Jul 20, 2015 at 10:17 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.