If you're in Canada I would recommend a USBBDM NT for $65 USD http://www.usbjtag.com . It works great on '0411. The BDM pinout for the 90-Pin header is the same on all GM PCMs I've came across, even from newer controllers with the much smaller pitch 90-Pin header. I do know you need to use a resisto...

I just got into CAN recently, I ordered a CANtact to play with. I'm interested in low level control, and anything on the low side bus. I been looking at GoodThopter too, never tried either one yet. Forbes had a nice write up the other day on CANtact though. http://www.forbes.com/sites/thomasbrewster...

my usb 852 seemed to want to talk ... I mean the guages were flickering so it at least thought it was trying to read something? I dont have another 852 to see whats really going on :( unless there is some way to log the serial port in android to a file to see what the app is txing and rxing. I migh...

I have a blutooth AVT-855, I'm willing to do whatever to get this working. I have a ton of OBDII PCMs laying around and a few vehicles that have J1850 and CAN. I have almost 500 extended PIDs for the Duramax LB7 and LLY, and working on CAN based PCMs atm. Just bought another 08 Duramax LMM a few day...

It works, walking out the door right now but it works in ALDLdroid with a AVT-855! I'm trying on a Duramax PCM but it works I can see all the data on the bus. Now I have a reason to finish my ADX. http://i.imgur.com/Jn1kMTg.png http://i.imgur.com/dTIRxtO.png http://i.imgur.com/oyFQHUi.png http://i.i...

I have a OBD2 PCM so the best part for me is Tuning, the fact it loads XDF files is awesome! I have a AVT-855 and going to send the developer an email, would love to see OBD2 ADX support. In case you missed it, AVT-855 is a bluetooth version AVT-855 Info Page . http://i.imgur.com/52GkALn.png http://...

Jayme you have 1337 posts :) The AVT is awesome, having a lot of fun with it. STN1100 is not bad because it can Tx around 1,364 bytes (from my testing, sometimes it allows a few more or less). It supports AT and ST command set, but it kinda blows for monitoring J1850 VPW. The ELM was actually more a...

Been thinking these past few days, then I decided to go through this thread again. Glad I did, now I really think this is possible on a stn1100! I was under the assumption that our routine needed to be uploaded in one shot, the answer was in here the whole time. Let me know what you guys think. I un...

Cheers, and Merry Christmas to all you PCM hackers!

Maybe try sending $6C,$FE,$F1,$28,$00 and try to log again, whatever nodes are still sending chatter are the problem. Then try to disable any of the controllers still talking, "$6C,$@@$F1,$28,$00" just replace @@ with 40 for BCM. Check chatter again...