Posts Tagged: P0446
P0440 code on a Camry
Diagnose and fix Camry P0440, P0441, P0446 trouble code If you have a 1998-1999 Solara or Camry P0440, P0441, P0446 trouble code issue, Toyota has issued a service bulletin # EG013-02 to address this problem. The bulletin states that under some conditions, you may encounter a Solara or Camry P0440, P0441, P0446 trouble code. The evaporative emissions system in Toyota vehicles operates like most other EVAP test systems. Fuel vapors are stored in the charcoal canister. After a fuel fill-up, the system opens the EVAP vacuum switching valve (VSV) in … Read More
P0440, P0441 OR P0446 Toyota
Fix P0440, P0441 OR P0446 codes Toyota Toyota has issued a service bulletin #EG013-03 to address a problem with the evaporative emissions system and codes P0440, P0441 OR P0446. The bulletin pertains to some of the vehicles listed below but coverage also depends on the vehicle’s product date. When driven, owners may see the check engine light come on and the computer will store any of these trouble codes P0440, P0441, or P0446. The problem is due to an inoperative Canister Closed Valve Vacuum Switching Valve (CCV VSV). The CCV … Read More
P0446 Fix: Evaporative Emission Control System Vent Control
How to fix a P0446 Evaporative Emission Control System Vent Control Circuit Malfunction The evaporative emission control system checks to make sure there are no leaks in the lines that run from the gas tank to the charcoal canister and up to the engine. It also checks to make sure the gas cap is sealing correctly. One common trouble code is a P0446 Evaporative Emission Control System Vent Control Circuit Malfunction What the vent solenoid does When you fill your car with gas, the fuel vapors are absorbed by the … Read More