@bryantgm Did you ever get this code to clear or the SOS to resolve? I also have replaced the battery- dealership now tells me I need to replace the entire TCU unit because of a short in the wire... I don't really buy it.
@Donc98 I have not driven for one hour straight since the replacement battery was completed, How can i clear the code?

 

I found on this youtube video, the service button has to be held in after replacing the battery for the warning light to go off.