[5th Gen : 08+]: p0420 code
Thread Starter
|
Registered User
Joined: Feb 2023
Posts: 1
Likes: 0
From: MA
p0420 code
hello all
i have a p0420 code that keeps showing up after replacing the cat and both up and down stream sensors. I'm looking for help on what this could be at this point. the caravan is a 2010 w/ 230,000 ish miles.
i have a p0420 code that keeps showing up after replacing the cat and both up and down stream sensors. I'm looking for help on what this could be at this point. the caravan is a 2010 w/ 230,000 ish miles.
