thanks for the thread, if it gets more persistent i may have to

 

no worries brother, just tryin' to help out

and hey, if it makes you feel better, it was -15 here last week and I had to throw the charger on too! dang physics for slowing down electrochemical reactions in cold weather lol (although gravity is it's saving grace I suppose)

 

My security light does the same thing and wont let the blazer start. also im getting check engine codes p0446 and p0452. Ive replaced the fuel pump 3 times and still gettin the same codes

 

I would try a new gas cap for the codes.

 

"and seen my security light was flashing. it seems to do it when i use my remote starter...."


I've also been having a problem for years now with Passlock. But unlike blazinloud, mine won't start(most of the time) with the key. But would always start with the remote start fob.