Ok, the crossfire is the limited model with 125k on it. I replaced the crank sensor with a Bosch brand. $29.00 on Amazon. Same part # was given by EBay. The original part is a Mercedes sensor. Besides turning the key on while rcm was out, that’s the only other thing I changed. Also changed oil and replaced cabin air filter. Both Mann. Cabin had never been changed. Installed alcantara headliner. 1st owner torn the original by trying to haul a Christmas tree. Do I need to remove shifter assembly and reinstall?