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outside temperature

  1. General E46 Forum
    The whole time i've had my car it's read -40 as the outside temperature display. Now i've had enough of it's beeping that its -40 everytime i start it.. I've looked around and tried to find the temperature sensor, looked it up online to try and find where it is, but i think i need a jack...
  2. General E46 Forum
    I replaced my outside air temperature sensor after hitting a cone in autocross that damaged it. The new one was working perfectly for about a month.. always with two degrees of what the actual air temperature was. Then, all of the sudden, on a colder day, it kept indicating the previous day's...