× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: p0420/p0430
Posted to Technical Discussion Forum on 4/29/2023 19 Replies

howdy rob ,

there came a point when (at the risk of being fired) i just refused to use any of the snake oil "auto medicines" as NOT ONCE did i see any POSITIVE results . often , they came back with misfires/misfire codes as the chemical didn't complete the j... Login to read more.

19 Replies Received (View Replies)