Newbie here with a medium mechanic level. I have a 2007 dodge caliber 100k+ miles 2.4 awd with a mil cel p0420 code showing up. I have replaced the o2 sensors reset codes and code reappears. Took to dealer to reflash computer, reset MIL, code p0420 still reappears. I am now currently removing...
Soooooooooo, it may be a while before I get a new head unit, but I still want to be able to hook my sub/amp etc. I need some assistance on a line in converter.
1. How to install it
2. Where to install it
3. Whats the level of skill needed for the job.
HELP ME OUT PEOPLE...PLEASE...:wavey: