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View Full Version : T42 Pid for modes of transmission??????


alian
February 1st, 2011, 01:17 AM
Hey guys , Is there a pid to monitor the four tranny mode. NORMAL,PATTERN "A", "B" or HOT State.
Cheers Ian
Blacky
February 7th, 2011, 11:45 AM
Try GM.TSTATE17
Regards
Paul
alian
February 7th, 2011, 11:32 PM
Thanks paul. I couldnt find it scan and tune so will have to try loading it through explorer to my file, or do the testing with the laptop.
Cheers Ian
Blacky
February 8th, 2011, 08:35 AM
In the version 8 software its called TSTATE07, but after closer investigation it turns out that PID is only available on the Allison transmission controllers.
I'll see if I can find anything else that may help for the T42...

Regards
Paul
Blacky
February 8th, 2011, 08:40 AM
The PID you want (in the V8 software) is TBASEPAT. Unfortunately we haven't mapped out its various values. For now it will just change value depending on the mode the transmission is using.
I'll try and get it mapped out asap.

Regards
Paul
alian
February 8th, 2011, 12:11 PM
The PID you want (in the V8 software) is TBASEPAT. Unfortunately we haven't mapped out its various values. For now it will just change value depending on the mode the transmission is using.
I'll try and get it mapped out asap.

Regards
Paul

Thanks Paul, I found that pid the other day and did some testing and it seems to have picked up data when the converter unlocks. Good to know that I am on the right track.
Cheers Ian