Cadillac Powertrain Control Module (PCM) Tuning Discussion, Talk to my PCM in Cadillac Engine Discussion; ok, i'm new to this here forum, but i would like so feedback on this. i got a repair manual ...
- 03-05-07 01:38 AM #1Cadillac Owners Fanatic
- Automobile(s): 2002 STS
- Join Date
- Sep 2004
- SE Minn.
Talk to my PCM
ok, i'm new to this here forum, but i would like so feedback on this. i got a repair manual for any GM 98-03 my Dell PC that gives me standard FSM options. but it also give me a tech 1 program. it's called Tech1_DCLP. i haven't hooked up my wiring to the OBDII connector yet, but as far as i can tell it runs through MS-DOS. what will i be able to do with Tech 1? not much, right? don't most cars now need Tech 2 to talk to them?
- 03-10-07 10:43 PM #2
Re: Talk to my PCM
Check with eWill, he might know, he is a GM guy.