Phil, I'm also interested in this information. thanks, Sam Nicholls <nicholls@rsn.hp.com> > In message <199608230327.XAA26908@mailserver2.tiac.net> Mike Des Chenes writes: > ECU light. Dump the ECU memory to see what it's trying to tell you. > > If you don't have instructions on doing this, email me and I'll send them.