code p0404

code p0404   Dan code p404

This code points to either carbon buildup or a bad EGR valve However that doesn't rule out the following: Open or short in the 5 Volt reference circuit

Part of that code refers to the EGR control solenoid Did you replace just the EGR valve or the EGR valve and the solenoid? Follow the vacuum My car is throwing the p0404 code at me, which I am being lead to believe is causing my other code I'm stumped Am I gonna have to take the egr valve

slot joker123 auto P0404 Description: The fault code P0404 indicates that there is an issue with the Exhaust Gas Recirculation control circuit This may cause Saturn s-series P0404 trouble code EGR cleaning Disclaimer: This video is not meant to be a