Unveiling the Enigma of the P0446 Code A Diagnostic Masterclass

OK, here'e the deal: 1997 2.2 Legacy CEL on. Fault code 446("Evaporative Emmission Contrl System Vent Malfunction"). This same code had come ... My Code Reader book says EVAP Emission Control System Vent Circuit Malf. Maybe somethings plugged up, if it's not venting, that would explain the extra ... The P0446 error code signifies a problem with the evaporative emission control (EVAP) system's vent control circuit. What is a P0446 Code? Better yet, what the heck is a Evaporative Emission System Vent Control Circuit? Well I ran into this problem with my ... It deals with the evap system for the fuel tank. From what I read online, it's fine to drive with it, which I guess I'll have to because the dealer can't see ... What does code P0446 mean? When code P0446 shows up on a diagnostic scan of your vehicle, a technician knows that there is something going wrong with your EVAP ... P0446 is not an electrical issue--it indicates a physical blockage in the vent portion of the evap system. A P0446 error code indicates an evaporative emission control system (EVAP) vent control circuit malfunction. Simply put, the computer has ... this code is pointing to the vent solenoid itself being electrically bad, so you would need to replace it, it's unlikely the gas cap replacement ... Code P0446 has to do with your Evap Emission System. Here is a link to help explain a code P0446 EVAP PROBLEMS.