回复：01 Toyota Sienna code P0420

来源: 于 2014-03-25 13:26:26 [旧帖] [给我悄悄话] 本文已被阅读：次

Add a gallon of Laquer Thinner (from Home Depot/Lowes) to the gas tank. You can search this on Youtube. I tried it before and it worked.