Question about 2001 Daewoo Nubira
I need to see ENG valve
Posted on Apr 13, 2009
The code P1404. The especification is:
EGR ( exhaust gas recilculation) Closed Valve Pintle error.
Check the condition of the EGR valve.
Check the connector for damaged pins. corroded or broken.
Remove the EGR Valve and see the PIntle, some times is there a piece of carbon making obstruction on the hole of the EGR.
Clean and install, Clear the code and Drive to see if the code return,
If the code return Replace the EGR valve,
If not, You done...
I hope this help on your question....
Thank you for use fixya....
Posted on Aug 28, 2008
Error code will have to be cleared. The way that cars know when to turn on the check engine light is that there is a recurring error for "x" miles or time, as long as that error exists in it's memory most cars will continue displaying the check engine light.
Posted on Dec 02, 2009
The check engine light is on to tell you that the ECU has detected a fault. The faults are stored as codes. The codes both have to do with a deficiency of exhaust gas going through the EGR valve. You will need to find out if the problem has to do with the valve, a leak, or the circuit.
Posted on May 22, 2010
The p0442 is a moderate leak in the EVAP control system and p0455 is a large leak in the EVAP control system. First thing is to ensure that your filler cap is on tight and that the seal is effective. Next is to check the tubing of the EVAP system for any holes or disconnections. The P1404 is the valve in your EGR (exhaust gas recirculation) is staying closed. It could also be that the EGR piping is clogged up with soot (baked carbon deposits). Similarly the p0404 is an EGR related error code. Your vehicle is quite new and it would be unusual for the EGR to pack up or require cleaning out so early in its life. I would make sure that the connector pins in the connection socket to the EGR are clean and bright and that there no breaks in the wiring back to the power control module. If no joy then remove the EGR and examine the freedom of movement of the valve. If gummed up spray liberally with carburettor cleaner spray and leave to stand for at least ten minutes before wiping away the crud. Repeat until the valve looks like new and reinstall. After four or five restarts without fault the error code should clear.
Posted on Jan 14, 2011
SOURCE: check engine P
Yuo don't say what year or model but im almost certin that this is the EGR valve pentile valve is eighter stuck open or is not sealing correctly. Witch baiscly means you need to replace the EGR valve and clean where the pentile seals to the intake manifold under were the EGR valve it mounted on the manifold
Posted on Feb 11, 2011
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