2003 ISC 8.3 in RV with bad ECM

[Rawze]

(01-10-2026 )dwcjwerfner Wrote:  Rawze talks about backing up the program, I have C T 4.7 and don't see that as an option, is it something only available in the newer versions?

4.7 will do it, its just a bit different looking menus and options than the older versions.

if its de-mandated, you should also e-mail me a copy of it for review, once copied out, so that you know your not re-insltalling something harmful.