u/Bitter_Yesterday_548

So I have been struggling with this truck for some time now. Initially it ran good then started having issues cutting out when coming to a stop and some idling issues. I had the truck scanned and it threw a spark plug and ignition coil code. changed the spark plugs and ended up getting a misfire and the truck has sat since and this was in November. Now today and yesterday I replaced the ignition coils and tps sensor and the truck now doesn’t seem to have a misfire but still sounds like it’s running funny and definitely idles weird still. Before I changed the tps today it was idling at 1500 rpm in park and 1000rpm in gear. Now it’s idling around 1k and kinda going up and down every now and again. Any help? Needs this truck fixed.