WHEN I FIRTST BOUGHT THE TRUCK IT HAD AN ALPINE DECK. I BOUGHT THE TUNER PROGRAMMED IT DROVE IT FOR A MONTH WITH NO PROBLEMS THEN I PUT A NEW DECK IN WITH THE MODULE FOR THE BOSE SYSTEM TO GET RID OF THE ALTENATOR NOISE. EVER SINCE THEN IT DOES THAT ERROR THING. I UNPLUGGED THE DECK AND STILL DOES IT.

U7192 9R11. 2006 SILVERADO 5.3L. EVERYTIME I TRY TO ISTALL A DIABLO TUNE IT SAYS WAS NOT COMPLETED UNKNOWN ERROR. ANYBODY KNOW WHATS GOING ON AND HOW TO FIX IT?

did you ever figure out what the problem was cause i have the same problem and pulling my radio completely out doesnt help