I have a 2005 ES330 that the VSC, TRAC and check engine lights comes on. When the code scanner is put on to get a code, it says their is no problem or code and then the lights go off.
2 Answers
Then make sure the codes are cleared by the scanner and if & when the check engine light comes back on, get the codes read again and post them here for help.
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NickBattleMusic answered 4 years ago
Check gas cap. Clean it, clean around it. Clean area you place gas nozzle, check o-ring inside gas cap, once done, put it back on securing it tightly. Lights should go off in 3 days. Good luck.