Yukon hybrid gas engages hard (2011)

[BG1988]

What is this autostop exploit?

if it's mildly down hill grade you can go 29mph and keep the engine off there by saving even more gas...

 

[Halomez]

I have 3 these days, well 4. OBDx GT I used for updating modules software from the gm site. not much diagnostics with it thou.

link to 2 of the cheap ones I use for tq are here in the first post. at the end I post about the 3rd one. it doesn't work with tq app, if has it's own app. but it does lot of the bidirectional camands needed for trouble shooting trees. Sadly it doesn't show all 20 battery cell voltage like the first 2 with the manual added pids to. Just the min and max voltage. but its useful in it's own way.

torque pro hybrid Battery pids for P0BBD dtc

so pretty much there's no good info out to be found on these trucks. and definitely not in one place. scanners that go deep enough to show data and reset useful stuff aren't cheap or easy to find. the free auto parts store scan is mostly useless besides just giving you a code. as for the...

www.tahoeyukonforum.com

The NEXAS NexLink OBD2 Scanner worked like a charm! I'm trying to create dashboard to monitor kW in/out similar to the Volt/Bolt. I also like to monitor heat/fan info since that's how my last battery died.

 

[j91z28d1]

very nice.. you can do the kwh, not just amps. you be to create a math channel looking at the volt and current.

I think I have the math setup somewhre if you need it.


(VAL{Hybrid Battery Pack Calculated (Volts} * VAL{battery current}/1000)

givin you have both of the other pids loaded. this just points to those


I like your soc gauge. very nice.