p0850

Okay, i've been trying to figure this out for a while and can't seem to. I have attached a picture of what the switch looks like. It's mounted on the transmission underneath the battery area. The switch has been replaced with part from dealer and still shows CEL, also, we've tried checking with...

Hey guys, first post. My 2003 P5 is throwing the P0850 code. This makes the idle erratic and high when the clutch is out. I took a look under the hood and I found what I think is the neutral safety switch, just chilling on top of the transmission. It has one black wire and one pink/green...