Results 1 to 10 of 13

Thread: installed my nelson tune and passlock problem

Threaded View

  1. #1

    installed my nelson tune and passlock problem

    I cannot for the life of me get my truck to relearn the passlock3+ key ? I have gone thru the sequence 4 times and nothing ?
    1 turn on let sit 10 mins till the lights out
    and repeat 2 more times 30 mins total ? and nothing ?
    My truck is a new body 2007 GMC am I doing something wrong ? I have done this a hundreds times and this a first for me it did not work ?
    I installed the stock PCM and starts right up ?
    Last edited by 2007L33; 03-29-2010 at 08:44 PM.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts