I have an error code b03 can anyone help with this?

This is one of those errors for which, as far as I have heard, there is no solution. Awhile back people who called Kodak were told that even the service reps didn't know what it was, but I think that's changed now. So you are probably best off calling Kodak and seeing what they have to say. They may just tell you it needs to come in for repairs, of course, but they might be more helpful than that.

I do think this error is related to the batteries in some way. Did the camera get wet at any time? One person suggested disconnecting everything from the camera - all cables, plus remove the batteries and leave the battery compartment open - and then letting it sit in a dark, dry place for a few days (like a closet) before putting it all back together. Have no idea if that helps or not.

Also make sure your batteries are good and that they're installed properly.