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    Posted by Paul Mc Ewan on June 1, 2004, 6:50 pm, in reply to "Re: BMW/318/1994/1.8/Coolant temp reading high"

    Hi Andy,

    Tried earthing brown purple but still reading 191c.
    Cut cables to pins 78 & 43 live data reads -65.
    If you cut cable to 78 and connect it directly to cts live data reads -14 with ignition on, car will then start but data starts to read -32 to - 26 but then wont start when its hot of course.
    Is there a resistor somewhere in this circuit?

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