Wondering if anyone has seen or knows anything about the nopu 5 code. My buddy has an 05 with a 6er in it. Driving to work Friday morning he said all his gauges went dead and the truck stumbled for just a second then everything came back on and seemed to work fine. He glanced down during all this and seen the code come up. The wierd thing is we cycled the key to get all the codes off it and non are in the bank??????? Also has been in atleast 3 times for the good'ol non-start problem.

 

How do you pull the codes?

Joe