I have a p0449 code that comes on immediately after I reset it. I presume this is and electrical fault?
Any way to test it with out a scan tool. I have replaced the vent and Purge valve. Also i am having problems tracing the wire through the connectors back to the CPU.

 

 

Check for a rubbed-through or chafed wiring harness. Check both wires to see if they are shorted to each other, to ground or power.

 

See pic posted

 

pic? You need pics?

 

Thanks but no thanks. The pic is what I have checked. I'm trying to find how to make the solenoid turn on and wiring through connectors with out using an advance scan tool.

 

Did you replace the vent valve?