Unveiling the P0446 Code A Detailed Analysis for Vehicle Owners

And P0446 means the vent valve/circuit for the EVAP system is malfunctioning. Tester. It_s-Me October 31, 2022, 11:48am 4. 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 ... 2005 Prius (186k miles) throwing the P0446 error code (Evap Emission Control System Vent Control Malfunction). It was in the shop twice last year for this. The code P0446 is set when the engine computer recognizes a fault or restriction at the vent control part of the Evaporative emission control system. Code P0446 relates to the Evap. ShutoffValve which is located under the truck near the spare tire. Read the information in the pdf and decide if ... P0446 Evaporative Emission Control System Vent Control malfunction. ... My car has been throwing this code for awhile, and i can't figure out why. The P0446 code means Evaporative Emission Control System Vent Control Circuit Malfunction. If your car's computer displays the P0446 code, there is something ... P0446 Evaporative Emission Control System Vent Control Malfunction · Navbar Menu · P0446 Evaporative Emission Control System Vent Control ... I have an 03 tundra v8 that sets a P0442 & P0446 code every spring. There is a toyota service bulletin for P0446 that says to test and replace the VSV valve. General Technical & Electrical - P0446 EVAP Vent Control Circuit - Hey everyone! My 2007 2.3L gave a code P0446 : Evaporative Emission ...