Ok so i am programing a 04.5 lly and while programing it froze half way through the flash. Now it will get all the way to where it is programing and it stops different places 7k 15k 20k 25k you get the drift. Any way then it says retrying last block. I have tried everything it seems unplug radio fuse info fuse pulled the whole radio out jumper cables on while flashing unpluged batteries for 5 min 15min 30min and 10 hrs no change have tried the alt key low speed high speed together not together no good. have read alot on this and it does not have after market alarm or remote starter. i have tried restarting my computer and flashing that way. not sure what else to do any help would be much appreciated have a guys truck sitting at my place and he needs it asap.
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