Buddy. DO NOT ever put your telephone number on the web. There are viruses people can use to take over your phone and dial expensive numbers (fee per minute) and bankrupt you in a month forever.In answer to your question, where was the diagnositc test run? Some repair shop? They may not have the right equipment. It WASN'T run at the dealership. Why can't the dealership fix the trans. Isn't it still in warranty? If not, they still will be able to even if it costs you.