After market catalytic converter
2006 Volvo XC70 / 205k miles
Code P0420. DIY Diagnostic scanner says O2 sensors ok or pass. Can I use an after market CAT? OEM are so expensive. 3 weeks ago I replaced alternator. I’m at that point where parts totals aremore than value of car.
Code P0420. DIY Diagnostic scanner says O2 sensors ok or pass. Can I use an after market CAT? OEM are so expensive. 3 weeks ago I replaced alternator. I’m at that point where parts totals aremore than value of car.
Thread
Thread Starter
Forum
Replies
Last Post
Rebel31
Intake, Headers and Exhaust
5
Apr 5, 2020 10:35 AM



