Alright. Here's the deal every time I turn the key the wts light is supposed to come on for a few seconds along with every other light on the dash . Well lately when I turn the key sometimes it won't come on at all and when that happens the truck wont start .. but if i turn the key off and on like 10 times it will come on and fire right up. What could that be???

 

have you checked for codes?

 

Yeah I keep getting p1689
no communication between ECM and IP

 

wires burned up?