My Actron code reader will only read engine codes. You can buy a software package and a converter to read all the other ones, trans etc. The converter is a small box with a connector that plugs into the OBD port and another connector into the serial or USB port. The voltage signals are different.

For instance:

http://www.myscantool.com/

and there are more.

__________________
Regards

Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.