The 2009 in my sig. Has 170k miles. EFI/deleted for the last 30k miles.
I had a no crank problem 9 months ago and it was a bad starter. Replaced the starter and both batteries and has been good. Parked it last night in below freezing weather in Northern AZ and plugged it in with no problems. Went to start this morning and it didn't run plugs and was ready to start. It started to crank and stopped on first rev. Checked all the fuses, including the 40-amp mini-j for the starter and also swapped relays around the fuse box. Currently running the key on for 20-min to check to see if anti-theft kicked on. Tried two chipped keys that were previously verified as working and that didn't work. Also tried starting in N to see if NSS was glitching. removed ECM main harness and reconnected, no change.
Both batteries are at 12.75v when disconnected from the truck completely. Temp is about 30ºF right now.
I had a no crank problem 9 months ago and it was a bad starter. Replaced the starter and both batteries and has been good. Parked it last night in below freezing weather in Northern AZ and plugged it in with no problems. Went to start this morning and it didn't run plugs and was ready to start. It started to crank and stopped on first rev. Checked all the fuses, including the 40-amp mini-j for the starter and also swapped relays around the fuse box. Currently running the key on for 20-min to check to see if anti-theft kicked on. Tried two chipped keys that were previously verified as working and that didn't work. Also tried starting in N to see if NSS was glitching. removed ECM main harness and reconnected, no change.
Both batteries are at 12.75v when disconnected from the truck completely. Temp is about 30ºF right now.
