Close

Q: my check engine light and vsc trac/vsc trac off lights is on p0420? on 2002 Toyota 4Runner

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
diag said p0420 what does this mean needs replacing?
(1) Answer
Qualified Local Toyota Shops
Qualified Toyota Shops For This Repair