A whole bunch of you Senior members seem to do ALL of your own scheduled maintenance. What about the part where computer analysis is required? Do you take your bike to a dealer or special mechanic for that part? I know that Autozone and other auto parts stores can do a computer analysis readout of the maintenance codes that have come up over time on cars. And they do that for free. Do you need a different, special computer to read the codes off of a BMW motorcycle, such as an LT? I hope this isn't an old, recurring question. Thanks for your time. Greg.