P0404 Code

Hyundai I30 CRDI - errorcode p0404 EGR-Valve Please help :) code p0404

The P0404 diagnostic trouble code refers to the Exhaust Gas Recirculation system circuit having a rangeperformance issue The EGR system is

code p0404 Pulled codes, only had P0404 exhaust gas recirculation control circuit rangeperformance Searched about the code for 10min or so Truck then The code shown each time is “P0404 EXHAUST GAS RECIRCULATION CONTROL CIRCUIT RANGEPERFORMANCE” I was told that I should have the computer flashed  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

168bet asia just one code p0404 Exhaust Gas Recirculation Circuit RangePerformance took of the egr with the cooler detached the egr cleaned it ( wasn't