Hey all - first post here.

I got a P0403 code on my 2001 Stratus R/T Coupe (3.0L) a while back. It's the EGV Circuit Malfunction code. I replaced the EGR valve and gasket, erased the error, and everything was good for about a month.Now the same P0403 code is back (the SES lightused to come and gobefore I replaced the valve, but was on more than it was off). Any suggestions on any other parts that might be bad that I could replace on my own before I take it to the dealer for a potentially expensive repair? I've searched all over the internet and can't find anything to help me diagnose this error code.

Thanks in advance for any help!
Nuzy

 

Doesn'tanyone here have a suggestion that could help me troubleshoot this problem? If not, can you recommend any other forum to search or post my question?

Thanks.

 

www.2gstratus.org

 

P0403 is an electrical circut malfunction, Try checking the egr solenoid which sits on the r side of the intake next to the connections for the O2 sensors. It runs about 40 - 60 dollars. It supplies the egr with the vacum.

I got a P0403 code on my 2001 Stratus R/T Coupe (3.0L) a while back. It's the EGV Circuit Malfunction code. I replaced the EGR valve and gasket, erased the error, and everything was good for about a month.Now the same P0403 code is back (the SES lightused to come and gobefore I replaced the valve, but was on more than it was off). Any suggestions on any other parts that might be bad that I could replace on my own before I take it to the dealer for a potentially expensive repair? I've searched all over the internet and can't find anything to help me diagnose this error code.

Thanks in advance for any help!
Nuzy[/quote]