where is evaporative emission control system vent circuit located on 1999 Toyota corrolla?
I got a PO446 Evaporative emission system vent control circuit thru "Check engine light" from Auto zone today, where is this mysterious fix? 1999 Toyota Corrolla
probably needs a charcoal canister assembly... usually comes with the charcoal canister and the vent solenoid. i think its only available through toyota, but they go bad frequently
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