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At random the P.E. won't work in my truck. This is the only vehicle I recall having this problem with. It seems that if the run time is less than a minute or two it will not go into power enrichment. I've also had this happen when logging long drives with short wide open hits. The truck is an 06' 1500 with L59. Any idea's?
No ideas without a tune and log besides a guess list of what could cause it. Please provide the necessary information when posting so we can help.
Without a tune & log its impossible to say so I'll just take a guess and point you to this thread
http://www.hptuners.com/forum/showth...682#post109682
I'm trying to get the upload to work, it isn't right now. I have many logs and my latest file on hand.
Here is a couple of logs. Trying to get the HPT file to load.
Another attempt with the file.
BTW, I'm going to try the suggested from your post. This is the first time I've really ran into this as being such a big problem child.
Read what Bill posted and also make sure your TPS voltage is in range for WOT.
Your tq enable is probably the delay you'll need to adjust to 0
Thanks guys. I'm going to take it to lunch and give that a try. I was anxious to finally drive it with the new cam in better weather. The DA this morning was -90 in the way in to work.
Must be nice to get a negative DA lol
It's rare, but we get it once in a while. Normal altitude is around 600 in my area.
Problem fixed, thanx. I've been chasing that problem since I bought the truck new.