I HAVE A WORD "ERROR" ON MY DASH. MY BATTERY HAD TO BE REPLACED

Not familiar with that car but try turning off the ignition, disconnecting the battery, leave it disconnected for five minutes and then reattach. After that a scan tool may be needed to retrieve codes. Does your owners manual explain what the "error" message is? Check here http://repairpal.com/automobile-owners-manuals-online or try this link you may be able to down load a free copy of the owner's manual for your vehicle http://www.autousermanual.com/