Have you been able to verify that the speed readings that you get from the GPS are accurate? :dontknow:
(I'm sorry to ask this: I just figured that it's best to explore all of the possibilities...)
Bob, I too, have this error. However I visited my Psychiatrist. I still have the error, but it doesn't bother me now.
:clap::gaah::yes::joke:
:spyder2: