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Thread: Outside temp sensor reads -535F...

  1. #1
    Join Date
    Dec 2003
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    Eastern Tennessee USi
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    Default Outside temp sensor reads -535F...

    is this from a short or bad sensor?

    Hate to take all the fun away from the turbo thread LMAO.

    Thanks guys
    95 E34 530I V2.37
    ===========
    Those who make peaceful revolution impossible will make violent revolution inevitable.

    John F. Kennedy

  2. #2
    Join Date
    Dec 2003
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    1,640

    Default

    Likely water in the connector plug right behind the sensor. Pull the plug and carefully clean it out - should fix it. BTW, can take a day or so after doing this for the sensor to correctly read.

    Jeff
    Bellevue WA
    90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
    86 Porsche 951 - Track Toy

  3. #3
    Join Date
    Dec 2003
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    Eastern Tennessee USi
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    Default next stupid question...

    I thought it was behind the grill but I cant see it, where am I supposed to be looking for the sensor and connector?

    color me stupid...

    95 E34 530I V2.37
    ===========
    Those who make peaceful revolution impossible will make violent revolution inevitable.

    John F. Kennedy

  4. #4
    Join Date
    Feb 2004
    Location
    Meridian, ID
    Posts
    371

    Default

    Behind the left front access next to fog light.
    Mike Holbrook
    Meridian, Idaho
    1992 535im, 17", Euro M5 Throwing Stars 8's & 9's, FK-451 235/45s & 255/40s, M5 Sway Bars 25/20, Conforti chip, Lowes Ram Air, glass sunroof

  5. #5
    Join Date
    Jan 2004
    Location
    Nashville, TN
    Posts
    982

    Default

    Its your car telling you it wish it had an M3o in it

    Derek A.
    90 535i 5 Speed - Style 5 17"

  6. #6
    Join Date
    Dec 2003
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    Eastern Tennessee USi
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    Default Now I'm seeing some jealousy Derek...

    you really wish you had one of these Nikisil enhanced V-8s shoehorned into your engine bay just for the added challange. You never did venture over on waterpump day did you?...LOL

    Take care my friend
    95 E34 530I V2.37
    ===========
    Those who make peaceful revolution impossible will make violent revolution inevitable.

    John F. Kennedy

  7. #7
    Join Date
    Jul 2004
    Location
    Macleod Victoria Australia
    Posts
    89

    Default I had the same problem after changing the coolant...

    ...and dealing with a leaking drain plug (because I had 2 gaskets!!). I think Jeff is right. In my case it resolved itself in about a day, but I was getting ready to take apart the harness connector, and glad I didn't have to because I found it difficult to get my hands around, being where it is.

    Quote Originally Posted by 632 Regal
    is this from a short or bad sensor?

    Hate to take all the fun away from the turbo thread LMAO.

    Thanks guys
    1995 E34 540i Manual Limited Edition -- #50 out of 70 Australian RHD. Have owned 3 x E34 535i 5 speeds and E36 328i 5 speed (in the US), and a 1982 E28 528i, RHD Australian Euro-type 5 Speed.

  8. #8
    Join Date
    Dec 2003
    Location
    Eastern Tennessee USi
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    Default

    mine must have self medicated itself today. Hope it stays that way, and I did do a wash last night!
    95 E34 530I V2.37
    ===========
    Those who make peaceful revolution impossible will make violent revolution inevitable.

    John F. Kennedy

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