My wife is trying to sell her 2016 Focus Hatchback to Carvana. They checked for codes on it and these popped up. She doesn’t have a check engine light, no issues with the car, and the car is regularly serviced. What is causing these?

  • Limp-Masterpiece2890@alien.topB
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    10 months ago

    it looks to be an issue in the key system. if you have zero issues with starting the car and using all functions on the key fob, go ahead and just erase the codes. modern cars have so many computers and so much going on that it’s possible the one responsible for the key system got weird data at some point. it could also be a low key battery. but realistically you should be able to erase those codes and all will be well