tow haul mode PID?

[turbo_bu]

Working on a swap where we want to use tow haul mode (using a truck OS). Was looking for the tow haul PID but didn't see it. Anyone know how to monitor if it is working?

[joecar]

Try the pid GM.TSTATE17.

[turbo_bu]

joecar,

Thanks, I just found it in the Scan V7.5 tool. Originally I was looking in the BBX logging (V8) and LS1B PID descriptions and didn't see it. Not that it is important, but do you know if there is any file(s) which have all the PID's listed including the ones which aren't BBX supported?