Code P0404 Exhaust Gas Recirculation Circuit RangePerformance

Code P0404 Exhaust Gas Recirculation Circuit RangePerformance code p0404 Had my EGR valve replaced 4 weeks ago on MY15 CC D2 and since then had a check engine light in 3 occasions, fault code P0404 EGR Control Circuit Performance code p404 P0404 does not necessarily mean your EGR is stuck open It simply means that the EGR valve is not behaving correctly when the ECM calls for it to be open

code p404 Got the code p0404 up on the dash read and came up with egr, this being the 3rd time I've cleaned it out I went and bought a new one branded

code p0404 P0404 Code: Symptoms, Causes, and Solution The P0404 diagnostic trouble code refers to the Exhaust Gas Recirculation system circuit having a rangeperformance issue The EGR system is