Fail PSA V4220 Error 2000:0142

I have a Dell Latitude E5430 Laptop and I ran a diagnostic check to check for errors and I received the error

    Fail PSA V4220 Error 2000:0142. Hard Drive 0 - S/N
    E38345630XAZ6N, Long self test unsuccessful

    Validation 70394

A friend of mine told me it might mean that my hard drive is failing and told me to run the command prompt command

    wmic
    diskdrive get status

When I hit enter it comes back as

    Status
    OK

I’m not sure what the issue is and I’m not sure where I should look next. Does anyone have any ideas and would be willing to help me out?

Thank you in advanced

Your friend is probably right. Back up your important files and get a new drive.

I agree that is a good idea and will be doing that most of today. The good news is I was planning on replacing the hard drive anyway. Awesome job by the way, Freelance Procrastinator