Feb 10, 2004 · Service engine Code P1404? I took my car to the dealership & they ran the dignostics on it ($65) and came up with Code #P1404. they said they cleaned the ERG valve and cleared the …

Dec 5, 2006 · Code P1404 Grand Prix Since I got the car the light "Low Coolant" appeared, even before I had the radiator flushed, checking everything it goes with it, and nothing appeared to be wrong with …

Feb 17, 2006 · Auxiliary emission controls. Can anybody help me with this, please? What year is your Alero and engine size? DTC P1404 is typically an EGR valve circuit performance error for certain …

Jan 20, 2006 · P1404 Code Can EGR Cause Misfire Venture All times are GMT -5. The time now is 05:04 AM. Community Participation Guidelines | How to use your User Control Panel ...

Jul 26, 2010 · P0404 - Exhaust Gas Recirculation (EGR) Open Position Performance. This code is tripped when the open position indicated is > 15% off of desired position. P1404 - Exhaust Gas …

Apr 16, 2006 · I had a p1404 code--Intake Air Temperature Sensor-- As I was removing the Intake manifold I noticed that a 1/2 inch plastic hose was disconnected from the rocker cover on the firewall …

Jun 7, 2006 · P1404 P0300 codes 2001 century custom Century The P0300 is probably being caused by using the Bosch spark plugs. It is highly recommended to use the OEM AC Delcos made for your …

Jun 24, 2004 · All times are GMT -5. The time now is 10:29 AM.

Jan 22, 2009 · P1404 need a new EGR valve? I have my "engine service soon" light on for several weeks. and the code is P1404. I didn't find any carbon on the valve. And I also found that the "engine …

Sep 2, 2009 · My 1998 1500 Z71 has an OBD code of P1404. It comes up as EGR system valve 2. What is this and how do I fix it. Also could this be why the engine seems to shutter under load at …