Crankshaft position sensor question.
I have a 2001 330xi. The cel is on and P0335 cps is indicated. I understand it is located under the starter near the transmission. I raised the can and removed the engine covers, but I cannot see the sensor. Has anyone ever had to replace on of these on an xi? Do I need to remove the transfer case? I also got code P0727 speed input no signal sensor A.