ïÔ×ÅÔ: EGR valve

[Bruce Plecan]

From: Slava <cittt at cityline.ru>
Subject: iO?AO: EGR valve


>Explain me please algorithm is used by EGR...  rpm or other conditions than
>it close or open.
>Slava.
>
Depending on ecm, and program they can very.  But in the gm's
usually they have a coolant temp enable, % Throttle Posistion,
MPH, also when applied a timing correction, and a fuel correction.
HTH
Bruce

If you find any algorithm info. please post it to the list or send me a
copy please.   nacelp at bright.net