What is the drive cycle for resetting the cat monitor to ready on 2001 Dodge Neon

I just bought a 2001 Dodge Neon for my 16 year old and when I took it for an e-check they said it had never failed in the past, but some kind of work had been done and now the drive cycle must be completed. How do I do that? Thanks.

Asked by for the 2001 Dodge Neon
here is an article that we at RepairPal put together to help you with this: