The check engine light and code P0420 display. Truck dripping fuel from the exhaust

Question

On my 2002 Dodge Dakota Crew Cab, the check engine light and code P0420 display. Truck dripping fuel from the exhaust

Answer 1

HI there

The P0420 code indicates an issue with the bank 1 catalytic converter, however if you are dripping actual fuel you need to find the cause for this first. Raw fuel in the converter can cause the converter code to appear.

Answer 2

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