Thanks for posting!
The error code you received indicates that there is an electrical control malfunction has been detected. Power the camera off, remove the lens, battery and CF card, then allow the camera to sit unpowered for 5-10 minutes. After this, please reinstall the battery and try taking a picture again. If the error still appears, your camera will need to be serviced.
To start the repair process, you'll need to complete a Repair Request on our website.