The SES light and idle issue has been pretty consistent the past few days, I couldnt even get the light do go away like I used to. So I turned the jeep on and unplugged the TPS and the idle went smooth plugged it back in and it spiked to 2k. I then figured maybe the TPS installed was faulty or improper so I grabbed another one from the autoparts store and installed it. We shall see if that fixes it.
Seems to be a bit better but the tach flutters when I let off the accelerator. I am so baffled. for example ill be driving 50mph or so and i let off the accelerator to slow down and I can watch the tach drop down slowly then rapidly then go back up to about 2k and remain there until I apply the brakes which brings it back to idle speed 800-900..
Heres a video of the tach, after the jump i resume my speed so thats why it goes back up to 2k.