2010 wont start, towed to dealer, battery checks ok, they can start it using remote starter. Tried to reflash PCM with both keys, did not work. Robbed a PCM off a new like truck on the lot, did not start. Waiting for regional service tech.

 

my 09 done the same thing last week. my security light kept flashing. unhooked battery and it worked. next day same thing and unhooked the battery and didnt wrk. had it towed to dealer, they reprogrammed truck and that problem is fixed. after about an hour of driving after i picked it up all of my gauges quit, air cond didnt work, and message center looked like a xmas tree and then it started working.

I called dealership and they said there wasnt a code when they hooked it up and dont know what to do since its not doing it now. im calling in the morning to see if i can get a new computer.

 

Sure hope you get it fixed...

 

Well after a week at the dealer the "area service advisor" authorized replacing the PCM

 

did it fix your problem. mine hasnt messed up yet. so they wont do that.

 

Yeah, after they replaced the PCM no issues. YET.