Maelstrom Posted December 15, 2021 Share Posted December 15, 2021 One day I started my 2015 Legacy and multiple lights came on and haven't gone off. The check engine, ABS, and traction control lights are on. The parking brake and cruise control light would be blinking. A code reader only pulls up P0458 and it is listed 3 times as fuel evap low voltage. I cleared the codes and it worked for a two start ups. Now the check engine light, traction control and blinking cruise control only light up. Any ideas before I take it in? Link to comment Share on other sites More sharing options...
ammcinnis Posted December 15, 2021 Share Posted December 15, 2021 Easy things first. Check that your fuel filler cap is on tight and sealing properly. "If you don't know where you're going, any road will take you there." ~ The Cheshire Cat (Alice in Wonderland) Link to comment Share on other sites More sharing options...
Maelstrom Posted December 16, 2021 Author Share Posted December 16, 2021 Tried that again just in case. No change. Link to comment Share on other sites More sharing options...
MoleMan Posted December 16, 2021 Share Posted December 16, 2021 It would take a tankful if not more to clear the code if it was the gas cap. Its not an immediate "the car will clear the code" situation. Its an issue with the evap system. When you run your code reader go to readyness and see if the Evap system says "ok" or "Not ready" if it says "not ready" you will need to drive it for a few hundred miles or so to get to be in a ready status. Heres the dumb question. Does the Cruise Control work when the light is blinking? Link to comment Share on other sites More sharing options...
Maelstrom Posted December 16, 2021 Author Share Posted December 16, 2021 Tried the cruise control and it did not work. Link to comment Share on other sites More sharing options...
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