2000 Chevrolet Tahoe "p0404 code chevy" Questions

code meaning what do I need to fix on my 2000 chevy tahoe with diagnostic codes p0404, p0405 P0404 Exhaust Gas Recirculation Control Circuit Range/Performance P0405 Exhaust Gas Recirculation Sensor ?A

...P0404 and P0405 codes together would mean a definately bad EGR valve, but should I clear the codes and find out for sure, or just change the valve? The P0430, I have no idea except it may have ...

...an 03 chevy impala and code P0404 came on what does it mean Go to this site it will explain everything. http://www.obd-codes.com/p0404 ...

What do the OBDII trouble codes P0401 & P0404 mean with 2001 Chevy Impala? P0401 Exhaust Gas Recirculation Flow Insufficient Detected P0404 Exhaust Gas Recirculation Circuit Range/Performance

...P0404 indicate in a 2001 Chevy Impala? P0401 usually means for most vehicles Exhaust Gas Recirculation Flow Insufficient Detected P0404 usually means for most vehicles Exhaust Gas Recirculation ...

...Chevy Truck 1/2 ton 350 engine. Trouble codes P0404, P0405 and P1404. I replaced the EGR valve. Now I get t/c P0404 and P0405. Now what should I check? 404 is exhaust gas recirculation circuit, and ...

Got an 07 chevy equinox code C0561 for ABS comes up, on instrument panel service traction control comes on what is causing this? 07 Chevy Equinox shows codes P1779 C0561 P0404 P0405 How to fix

...P0404 OBD-II Trouble Code: Exhaust Gas Recirculation ... YourMechanic https://www.yourmechanic.com > Articles P0404 is a diagnostic trouble code (DTC) for "Exhaust Gas Recirculation Circuit ...

...code p0404 exhaust gas circuit a and p0101 mass air circuit a problem. what is circuit a p0404 is egr flow range, remove and clean egr passage way, it maybe built up with carbon, p0101 remove and ...

...code P0401 so Shop replaced EGR valve, but now codes P0404 and P1404. I have a 2005 Chevrolet Uplander that I have been trying to get to pass emissions. It's almost ready but the last thing was code ...