No, selector locks up for critical faults. What you replace will depend on the fault. If it is a 006 I would suggest replacing the DZR reed switch but that usually happens as the car leaves the door zone and that switch doesn’t drop. Once you check the faults and record them, clear the logs so next time it happens you won’t be looking at so many old faults.

Unless your low oil timer is set to like 15 minutes I doubt that’s what’s going on but you’ll know if you have 013 faults in the CLC.