Re: '85 UrQ Questions

[Tony Lum <tlum@flash.net>]

At 12:23 AM 11/25/99 -0500, you wrote:
>The sending unit on the head below plug #1 is indeed a temp sensor. It tells
>the ECU when to change from cold to warm to hot frequency valve cycles. It is
>crucial for the ECU to operate as programed. It should read approximately
>120-150 when cold to about 1200 when hot (notice the "about").
>(List experts feel free to correct)
>
>Dennis

Dennis,

Numbers sound about right, but I think they need to be reversed, i.e, 1200 
cold, 120-150 hot.

Regards,


-Tony
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Tony Lum                                  1987 5000CS Turbo Quattro
Berkeley, California, U.S.A.                1985 4000CS Quattro
Audi Owner/Driver/Mechanic by Necessity ;^)   1980 5000S Sedan
QCUSA Member #6885                            1987.5 Coupe GT
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