P0404 Code

P0404 Code code p0404 Comprendre le code P0404 L'unité de commande du moteur déclenche le code P0404 pour signaler un dysfonctionnement de la valve EGR, qui ne code p404 This code points to either carbon buildup or a bad EGR valve However that doesn't rule out the following:

code p404 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

code promo mycasino #p0404 · P0404 Exhaust Gas Recirculation Circuit RangePerformance EGR Valve 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