P0404 OBD II Trouble Code Exhaust Gas Recirculation Circuit

P0404 OBD II Trouble Code Exhaust Gas Recirculation Circuit code p0404 This code tells us that the PCM detected the EGR valve is not responding to the commanded position within a given amount of time code promo mycasino 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

code promo mycasino I bought a Puma unlock code for my Nanocom and plugged it in yesterday and I am getting the fault code CODE: P0404 Exhaust gas

code p404 code p0404 and check light flashing Flashing CEL is usually multiple cylinder misfire Sounds like your EGR might be causing a vacuum leak  P0404 Exhaust Gas Recirculation Circuit RangePerformance EGR Valve