todd332 Posted May 3, 2007 Share Posted May 3, 2007 Ok , Got this Code ..po440 ... Mechanic found gas cap was not on correctly .. Cleared The Code...Check Engine light came back on again after 50 miles. Re-Read Code , Still Comming up the same ..po440 . I have been Fueling the Car "Over full " All this time ..I didnt relieze it would have caused Promblems with the emmisions doing this Untill reading other posts about this code. My Question is , Did I destroy the Charcol Canister because the code came back after being cleared? Can I just pull ECU Fuse and reset the system or will the Check engine light come back on? I called Lexus Today and they Want $300 just for the Canister.. Quote Link to comment Share on other sites More sharing options...
todd332 Posted May 4, 2007 Author Share Posted May 4, 2007 Any thoughts>? I pulled the ECU fuse and it didnt reset the light ..I have not done it right.. Quote Link to comment Share on other sites More sharing options...
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