× 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: P0403 after valve replacement - how far do you go?
Posted to Technical Discussion Forum on 8/8/2018 2 Replies

[...trimmed text...]

the pcm determines if it's "ok" .

it's your job to see that this happens .

[...trimmed text...]

diagnose it correctly and if a component needs replacement ,... Login to read more.

2 Replies Received (View Replies)