In a message dated 05/03/2004 2:41:14 PM Eastern Standard Time,
LISTSERV@GERRY.VANAGON.COM writes:

Just  wondering if the Digifant ECU ignores ALL sensors until the engine is
warmed  up or is it just the O2 sensor it ignores?

In particular...does the  Throttle position switch have any effect before the
engine is  warm?

Brad, the throttle  position switch sends information about the position of
the throttle to the ECU  which is needed at all times.  The throttle position
switch must operate as  described in the Bentley workshop manual or you will
have problems with the fuel  injection system.
Cheers,

Frank  Condelli
Almonte, Ontario, Canada
_BusFusion_ (http://members.aol.com/BusFusion/bfhome.htm)  a VW Camper
camping event, Almonte, ON, June 10 ~ 13, 2004
'87 Westy & Lionel  Trains
Member: _Vanagon List_ (http://www.vanagon.com/) , _LiMBO_
(http://www.bcn.net/~limbo/) , _IWCCC_ (http://www.westfalia.qc.ca/)  & _CCVWC_
(http://www.ccvwc.ca/)
Vanagon/Vanagon Westfalia Service in  the Ottawa Valley
_STEBRO/Vanagon Stainless Steel  Mufflers_
(http://members.aol.com/Fkc43/stebro.htm)
_Frank Condelli &  Associates_ (http://members.aol.com/Fkc43/busindex.html)
or  http://frankcondelli.com