1 like 0 dislike
208 views
by

2007 Dodge Caravan 3.3L with engine code P0420, how can I reset the code?

Vehicle: 2007 Dodge Caravan 3.3L

1 Answer

1 like 0 dislike
by (13.5k points)
 
Best answer

Hi there,

This code indicates an issue with the catalyst system. Here is a list of possible causes.

P0420 DODGE - Catalyst System Efficiency Bank 1
Read more: https://www.autocodes.com/p0420_dodge.html

Related questions

1 like 0 dislike
2 answers 1.2k views
1 like 0 dislike
1 answer 711 views
0 like 0 dislike
1 answer 244 views
0 like 0 dislike
1 answer 160 views
1 like 0 dislike
1 answer 576 views

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...