I am not sure why the list starts with Passed, but the code is simply a notification of the test that was run, and if it returned a failure. If you would like additional information about the test results, you should be able to view the test log by clicking the "Open test log" button after the test has run. However, if the memory tests are failing, it is highly likely that one or more of the RAM sticks in your computer needs to be replaced.
If you aren't comfortable replacing the sticks on your own, I would recommend taking it to a local computer repair shop. To find a local technician using PC-Doctor Diagnostics, you can use our tech locator:
http://servicecentertechlocator.pc-doctor.com/Please let me know if you have any other questions, or issues.
Thanks,
Kris