2003 BMW 325I with a rough start at cold, smoothes out quickly, what is likely problem?

Question

2003 BMW 325I 6 Cyl with a rough start at cold, smoothes out quickly, what is likely problem? I got the engine codes P1342 and P1345

Answer 1

P1345 Random misfire condition

Cold start up that has a rough idle then smoothens out, these are seen do to the PCV valve , what happens is the purge valve is open then closes the fix in this situation is a PCV valve,

Answer 2

P1342 BMW - Misfire During Start Cylinder 1
Read more: https://www.autocodes.com/p1342_bmw.html

P1345 BMW - Misfire Cylinder 2 With Fuel Cut-off
Read more: https://www.autocodes.com/p1345_bmw.html