P0404 fault code

Pulled codes, only had P0404 exhaust gas recirculation control circuit rangeperformance Searched about the code for 10min or so Truck then

If your car's ECU throws a P0404 trouble code, you want to fix the issue quickly Here are common symptoms, causes, and how to fix code P0404

code promo mycasino i replaced egr at first it worked fine for a while until car started giving the code p0404 again and the engine went into safe mode Tester

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