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My 2019 e200 has started to show a check engine light today. The car runs fine but still a bit worrysome. When it started to show the light I also noticed that it isnt showing the ambient temp, its just some lines. See pictures.
Im going to a shop tomorrow to get a code reading of what it is, but can a faulty temperature sensor give a check engine light, does anyone have any experience. Is it expensive to replace it?
02-10-2022, 01:19 PM
