jce10 throwing evap codes

[white_raven 0]

P0446

Evaporative Emission Control System Vent Control Circuit Malfunction

 

and

 

P0440

Evaporative Emission Control System Malfunction

 

 

it looks like the p0440 could be a gas cap but what is the other one? and what have you guys done to resolve these issues?

 

thanks!

[Austin 0]

probably the vsv's, check the one above the rear diff. make sure theres no pinched wires or anything.

[white_raven 0]

sick! thanks man, i'll take a look at it up after work.