Current Public Release (May 2018)

[GMPX]

Here is a very detailed description for the E86 diagnostic codes.

https://gsi.ext.gm.com/gmspo/mode6/p...iagnostics.pdf

It gives a great run down of all the scenarios that can trigger a P0606 (page 111).

[rcr1978]

Thanks for the reply and sorry for cluttering this thread, I think I might have it narrowed down to some corrupt files on my flash drive. I have two tuning laptops and keep one in the truck and one up at the house. I use a usb jump drive to keep things updated between the two confuzrs, well anyways I loaded a new tune on the jump drive and went to flash my truck and all my files were missing on the jump drive so I went back up to the house and reloaded all my files back on the drive 3G worth of stuff. Went back to flash the truck but flashing files from the jump drive not ones saved on the laptop, made it 3 miles down the road lost the throttle and got the P0606 code. To make the story short I probably flash 15 different tunes, fulls ,cals, killed the code ect.... same result it would drive for a bit and quit. Turn the key off and restart then it would go again for a while, I stole my friends ECM to try but before I put it in I flashed files that had been save on the computer for a while and not ones from a jump drive and it hasn't had any trouble yet but tomorrow is a new day.

Thanks again for the help, I will update if things change.

[GMC-2002-Dmax]

That list looks like a mess in print, I can only imagine the mess it is in code..........makes my head hurt