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.
What is the drive cycle for resetting the cat monitor to ready on 2001 Dodge Neon
here is an article that we at RepairPal put together to help you with this: