× 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: DPFE location P0401
Posted to Technical Discussion Forum on 12/13/2014

[...trimmed text...]

(ESM) EGR system module. This is an EGR valve, sensor and solenoid all built into one unit.

Login to read more.