Anyone have to change the crankshaft position sensor yet? I got code PO336-crankshaft position sensor. I want to try and do it myself but need to know if anyone has done this and care to share their experience. I'm not mechanically inclined but since becoming a member on TYF I have been able to do a few minor repairs/maintenance myself I know I have to drop the starter to get to it. a shop told me it's not that hard, that i could possibly do it. They would chg with labor and the variation learn procedure wld be a little over $200. $120-labor and $85 learn procedure. i would get the part $47 so I'm looking at $250-$260. I'm on the fence.