Originally Posted by 03strokerace
just bought this truck so idk how it wasn't done it is having problems surging forwards and idling up and down so will tis help it if not what do I need to do
The symptoms you describe point almost SQUARELY at an ICP sensor and wiring pigtail connector in need of replacement. But without more information, that would only be an educated guess on my part. How exactly do you know that you have 06E17 open on your truck? And no, updating the PCM calibration to the current level likely won't repair the issue you describe, but it is definitely recommend you bring it in, to have it done regardless.