The likely culprit for this is going to be the clockspring. From what I understand, it is a long and tedious job but it can be DIY if you know what you are doing. I can probably find the procedure for it if you would like
P1565 has to do with the cruise control system. If your engine is "missin," it would not cause it to throw this code. This code is more than likely caused by your clockspring going bad
V6 or V8?
For the 3.9 V8,
firewall
4 8
3 7
2 6
1 5
front of car
For the v6, I believe that it is this, but I could be wrong
firewall
4 5 6
1 2 3
front of car
1,708 questions posted
Usually answered in minutes!
1,383 Questions
898 Questions
605 Questions
442 Questions
270 Questions