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p0446

  1. I would appreciate any advise or experience with P0441 P0446 EVAP

    1Gen-Tundra
    I have a 2001 Tundra and it has the P0441 and P0446 codes pertaining to the EVAP system. To those who have had these codes pop up (or have experience with this) could you fill me in on what you did to fix it? I've checked and replaced all the hoses I can find with cracks. A shop I brought it to...
  2. Check Engine Light p0446

    1Gen-Tundra
    I have a 2001 Toyota Tundra and recently I did a check engine light diagnosic and got the code p0446 Evaporative Emission Control System Vent Control Circuit Malfunction. I was wondering if this could be the Charcoal canister or the vent, and is it possible to repair/clean them myself. ALSO what...
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