btuneallen

I got a check engine light after installing an Injen Intake. What's the fix for this? I used my OBD Scanner and 0443 code came out (IE EVAP Purge Valve Failure). This is the reason my car couldnt pass smog today! Is there a fix for this?? I checked all my hoses, and they're all secure. I already unplugged the (-) and reset the ECU. Even after that, the CEL still came on. I loosened my gas cap to let some gas pressure out, and nothing came out, so I know the EVAP Purge Valve is still working. What's going on?!? I changed to a new gas cap. My timings off right now, and there's a valve on the top of my cam cover, which has a hose connected to the intake which is loose.. could the air leak cause the EVAP CEL?