countryboycustoms
April 5th, 2012, 12:43 PM
i just bought the v2 and cts and tunes from atptrucks and i just recived my new dsp5 tunes. and now i am trying to flash them in to my truck and they seem to go all the way through the process lights blink and some of the gauges move. it tells me to turn the key off and waite 15 sec then it counts down to the end and a message comes up and says access is denied can someone please help me with this?