Howdy! I had a fault code (P081C) popping up only from neutral to drive. no weird light staying in drive when shifting out just the fault popping up. I took the shifter out and checked all the connections and they looked good so I checked the neutral safety switch plug that goes into the transmission. When I pulled it out I noticed a little transmission fluid on the inside of the plug. Cleaned it off, plugged it back in and it did not show the code going into drive again. My question, is it normal to have a little oil on the inside of the plug? I recently had the fluid, filter and the black grommet changed on the transmission so just wondering if this is normal. no leaks or anything just on the end of the plug. thanks!