Ok so the Service Engine Soon light came on a few days ago so I went and got the codes, so here they are:

P1172:
Manufacturer Control,
Fuel Air Metering.

P1175:
Manufacturer Control
Fuel Air Metering.

P0455:
EVAP Emission
Control System Leak (LARGE)


Ok so thats what they are. Any input is greatly appreciated!! Thanks!!

 

1172 is a rich run on 02 snsors from banks A and B
I would say you had better take care of the gross evap leak and see if the othes ckear up.
Mike

 

Would I see any thing on the driveway if there was a leak or is it somewhere internal that would not drip anywhere? Alos, is there a way to trace where the leak is coming from? THANKS

Cameron

 

You have a major vapor leak for the fuel system, if you are not experienced with this stuff you would be better off going and talking with a mechanic.
Mike

 

I can only do basic stuff but I was just making sure it was nothing I could do on my own. My plan is to take it to my mechanic. Just a question, would that vapor leak affect my gas mileage? It seems to be getting much less mileage than it used to.

 

Yes, it has thrown your whole system out of wack.
Mike

 

Check your gas cap.